245525280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 1071439488

約数和(自身を除く): 825914208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 65, 66, 70, 73, 77, 78, 80, 84, 88, 91, 96, 98, 104, 105, 110, 112, 120, 130, 132, 140, 143, 146, 147, 154, 156, 160, 165, 168, 176, 182, 195, 196, 208, 210, 219, 220, 224, 231, 240, 245, 260, 264, 273, 280, 286, 292, 294, 308, 312, 330, 336, 352, 364, 365, 385, 390, 392, 416, 420, 429, 438, 440, 455, 462, 480, 490, 511, 520, 528, 539, 546, 560, 572, 584, 588, 616, 624, 637, 660, 672, 715, 728, 730, 735, 770, 780, 784, 803, 840, 858, 876, 880, 910, 924, 949, 980, 1001, 1022, 1040, 1056, 1078, 1092, 1095, 1120, 1144, 1155, 1168, 1176, 1232, 1248, 1274, 1320, 1365, 1430, 1456, 1460, 1470, 1533, 1540, 1560, 1568, 1606, 1617, 1680, 1716, 1752, 1760, 1820, 1848, 1898, 1911, 1960, 2002, 2044, 2080, 2145, 2156, 2184, 2190, 2288, 2310, 2336, 2352, 2409, 2464, 2548, 2555, 2640, 2695, 2730, 2847, 2860, 2912, 2920, 2940, 3003, 3066, 3080, 3120, 3185, 3212, 3234, 3360, 3432, 3504, 3577, 3640, 3696, 3796, 3822, 3920, 4004, 4015, 4088, 4290, 4312, 4368, 4380, 4576, 4620, 4704, 4745, 4818, 5005, 5096, 5110, 5280, 5390, 5460, 5621, 5694, 5720, 5840, 5880, 6006, 6132, 6160, 6240, 6370, 6424, 6468, 6643, 6864, 7007, 7008, 7154, 7280, 7392, 7592, 7644, 7665, 7840, 8008, 8030, 8085, 8176, 8580, 8624, 8736, 8760, 9240, 9490, 9555, 9636, 10010, 10192, 10220, 10439, 10731, 10780, 10920, 11242, 11388, 11440, 11680, 11760, 12012, 12045, 12264, 12320, 12740, 12848, 12936, 13286, 13728, 14014, 14235, 14308, 14560, 15015, 15184, 15288, 15330, 16016, 16060, 16170, 16352, 16863, 17160, 17248, 17520, 17885, 18480, 18980, 19110, 19272, 19929, 20020, 20384, 20440, 20878, 21021, 21462, 21560, 21840, 22484, 22776, 22880, 23520, 24024, 24090, 24528, 25480, 25696, 25872, 26572, 28028, 28105, 28470, 28616, 30030, 30368, 30576, 30660, 31317, 32032, 32120, 32340, 33215, 33726, 34320, 35035, 35040, 35770, 36960, 37960, 38220, 38544, 39347, 39858, 40040, 40880, 41756, 42042, 42924, 43120, 43680, 44968, 45552, 46501, 48048, 48180, 49056, 50960, 51744, 52195, 53144, 53655, 56056, 56210, 56940, 57232, 60060, 61152, 61320, 62634, 64240, 64680, 66430, 67452, 68640, 70070, 71540, 73073, 75920, 76440, 77088, 78694, 79716, 80080, 81760, 83512, 84084, 84315, 85848, 86240, 89936, 91104, 93002, 96096, 96360, 99645, 101920, 104390, 105105, 106288, 107310, 112112, 112420, 113880, 114464, 118041, 120120, 122640, 125268, 128480, 129360, 132860, 134904, 139503, 140140, 143080, 146146, 151840, 152880, 156585, 157388, 159432, 160160, 167024, 168168, 168630, 171696, 179872, 186004, 192720, 196735, 199290, 208780, 210210, 212576, 214620, 219219, 224224, 224840, 227760, 232505, 236082, 240240, 245280, 250536, 258720, 265720, 269808, 279006, 280280, 286160, 292292, 305760, 313170, 314776, 318864, 334048, 336336, 337260, 343392, 365365, 372008, 385440, 393470, 398580, 417560, 420420, 429240, 438438, 449680, 455520, 465010, 472164, 480480, 501072, 511511, 531440, 539616, 558012, 560560, 572320, 584584, 590205, 626340, 629552, 637728, 672672, 674520, 697515, 730730, 744016, 786940, 797160, 835120, 840840, 858480, 876876, 899360, 930020, 944328, 1002144, 1023022, 1062880, 1096095, 1116024, 1121120, 1169168, 1180410, 1252680, 1259104, 1349040, 1395030, 1461460, 1488032, 1534533, 1573880, 1594320, 1670240, 1681680, 1716960, 1753752, 1860040, 1888656, 2046044, 2192190, 2232048, 2338336, 2360820, 2505360, 2557555, 2698080, 2790060, 2922920, 3069066, 3147760, 3188640, 3363360, 3507504, 3720080, 3777312, 4092088, 4384380, 4464096, 4721640, 5010720, 5115110, 5580120, 5845840, 6138132, 6295520, 7015008, 7440160, 7672665, 8184176, 8768760, 9443280, 10230220, 11160240, 11691680, 12276264, 15345330, 16368352, 17537520, 18886560, 20460440, 22320480, 24552528, 30690660, 35075040, 40920880, 49105056, 61381320, 81841760, 122762640, 245525280]

約数ペア:

[(1, 245525280), (2, 122762640), (3, 81841760), (4, 61381320), (5, 49105056), (6, 40920880), (7, 35075040), (8, 30690660), (10, 24552528), (11, 22320480), (12, 20460440), (13, 18886560), (14, 17537520), (15, 16368352), (16, 15345330), (20, 12276264), (21, 11691680), (22, 11160240), (24, 10230220), (26, 9443280), (28, 8768760), (30, 8184176), (32, 7672665), (33, 7440160), (35, 7015008), (39, 6295520), (40, 6138132), (42, 5845840), (44, 5580120), (48, 5115110), (49, 5010720), (52, 4721640), (55, 4464096), (56, 4384380), (60, 4092088), (65, 3777312), (66, 3720080), (70, 3507504), (73, 3363360), (77, 3188640), (78, 3147760), (80, 3069066), (84, 2922920), (88, 2790060), (91, 2698080), (96, 2557555), (98, 2505360), (104, 2360820), (105, 2338336), (110, 2232048), (112, 2192190), (120, 2046044), (130, 1888656), (132, 1860040), (140, 1753752), (143, 1716960), (146, 1681680), (147, 1670240), (154, 1594320), (156, 1573880), (160, 1534533), (165, 1488032), (168, 1461460), (176, 1395030), (182, 1349040), (195, 1259104), (196, 1252680), (208, 1180410), (210, 1169168), (219, 1121120), (220, 1116024), (224, 1096095), (231, 1062880), (240, 1023022), (245, 1002144), (260, 944328), (264, 930020), (273, 899360), (280, 876876), (286, 858480), (292, 840840), (294, 835120), (308, 797160), (312, 786940), (330, 744016), (336, 730730), (352, 697515), (364, 674520), (365, 672672), (385, 637728), (390, 629552), (392, 626340), (416, 590205), (420, 584584), (429, 572320), (438, 560560), (440, 558012), (455, 539616), (462, 531440), (480, 511511), (490, 501072), (511, 480480), (520, 472164), (528, 465010), (539, 455520), (546, 449680), (560, 438438), (572, 429240), (584, 420420), (588, 417560), (616, 398580), (624, 393470), (637, 385440), (660, 372008), (672, 365365), (715, 343392), (728, 337260), (730, 336336), (735, 334048), (770, 318864), (780, 314776), (784, 313170), (803, 305760), (840, 292292), (858, 286160), (876, 280280), (880, 279006), (910, 269808), (924, 265720), (949, 258720), (980, 250536), (1001, 245280), (1022, 240240), (1040, 236082), (1056, 232505), (1078, 227760), (1092, 224840), (1095, 224224), (1120, 219219), (1144, 214620), (1155, 212576), (1168, 210210), (1176, 208780), (1232, 199290), (1248, 196735), (1274, 192720), (1320, 186004), (1365, 179872), (1430, 171696), (1456, 168630), (1460, 168168), (1470, 167024), (1533, 160160), (1540, 159432), (1560, 157388), (1568, 156585), (1606, 152880), (1617, 151840), (1680, 146146), (1716, 143080), (1752, 140140), (1760, 139503), (1820, 134904), (1848, 132860), (1898, 129360), (1911, 128480), (1960, 125268), (2002, 122640), (2044, 120120), (2080, 118041), (2145, 114464), (2156, 113880), (2184, 112420), (2190, 112112), (2288, 107310), (2310, 106288), (2336, 105105), (2352, 104390), (2409, 101920), (2464, 99645), (2548, 96360), (2555, 96096), (2640, 93002), (2695, 91104), (2730, 89936), (2847, 86240), (2860, 85848), (2912, 84315), (2920, 84084), (2940, 83512), (3003, 81760), (3066, 80080), (3080, 79716), (3120, 78694), (3185, 77088), (3212, 76440), (3234, 75920), (3360, 73073), (3432, 71540), (3504, 70070), (3577, 68640), (3640, 67452), (3696, 66430), (3796, 64680), (3822, 64240), (3920, 62634), (4004, 61320), (4015, 61152), (4088, 60060), (4290, 57232), (4312, 56940), (4368, 56210), (4380, 56056), (4576, 53655), (4620, 53144), (4704, 52195), (4745, 51744), (4818, 50960), (5005, 49056), (5096, 48180), (5110, 48048), (5280, 46501), (5390, 45552), (5460, 44968), (5621, 43680), (5694, 43120), (5720, 42924), (5840, 42042), (5880, 41756), (6006, 40880), (6132, 40040), (6160, 39858), (6240, 39347), (6370, 38544), (6424, 38220), (6468, 37960), (6643, 36960), (6864, 35770), (7007, 35040), (7008, 35035), (7154, 34320), (7280, 33726), (7392, 33215), (7592, 32340), (7644, 32120), (7665, 32032), (7840, 31317), (8008, 30660), (8030, 30576), (8085, 30368), (8176, 30030), (8580, 28616), (8624, 28470), (8736, 28105), (8760, 28028), (9240, 26572), (9490, 25872), (9555, 25696), (9636, 25480), (10010, 24528), (10192, 24090), (10220, 24024), (10439, 23520), (10731, 22880), (10780, 22776), (10920, 22484), (11242, 21840), (11388, 21560), (11440, 21462), (11680, 21021), (11760, 20878), (12012, 20440), (12045, 20384), (12264, 20020), (12320, 19929), (12740, 19272), (12848, 19110), (12936, 18980), (13286, 18480), (13728, 17885), (14014, 17520), (14235, 17248), (14308, 17160), (14560, 16863), (15015, 16352), (15184, 16170), (15288, 16060), (15330, 16016)]