252874440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 512

約数和(自身を含む): 1083801600

約数和(自身を除く): 830927160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 83, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 166, 168, 180, 182, 186, 189, 195, 210, 216, 217, 234, 248, 249, 252, 260, 270, 273, 279, 280, 310, 312, 315, 332, 351, 360, 364, 372, 378, 390, 403, 415, 420, 434, 455, 465, 468, 498, 504, 520, 540, 546, 558, 581, 585, 620, 630, 651, 664, 702, 728, 744, 747, 756, 780, 806, 819, 830, 837, 840, 868, 910, 930, 936, 945, 996, 1079, 1080, 1085, 1092, 1116, 1162, 1170, 1209, 1240, 1245, 1260, 1302, 1365, 1395, 1404, 1494, 1512, 1560, 1612, 1638, 1660, 1674, 1736, 1743, 1755, 1820, 1860, 1890, 1953, 1992, 2015, 2158, 2170, 2184, 2232, 2241, 2324, 2340, 2418, 2457, 2490, 2520, 2573, 2604, 2730, 2790, 2808, 2821, 2905, 2988, 3224, 3237, 3255, 3276, 3320, 3348, 3486, 3510, 3627, 3640, 3720, 3735, 3780, 3906, 4030, 4095, 4185, 4316, 4340, 4482, 4648, 4680, 4836, 4914, 4980, 5146, 5208, 5229, 5395, 5460, 5580, 5642, 5810, 5859, 5976, 6045, 6474, 6510, 6552, 6696, 6972, 7020, 7254, 7470, 7553, 7560, 7719, 7812, 8060, 8190, 8370, 8463, 8632, 8680, 8715, 8964, 9672, 9711, 9765, 9828, 9960, 10292, 10458, 10790, 10881, 10920, 11160, 11205, 11284, 11620, 11718, 12090, 12285, 12865, 12948, 13020, 13944, 14040, 14105, 14508, 14940, 15106, 15438, 15624, 15687, 16120, 16185, 16380, 16740, 16926, 17430, 17928, 18011, 18135, 19422, 19530, 19656, 20584, 20916, 21580, 21762, 22410, 22568, 22659, 23157, 23240, 23436, 24180, 24570, 25389, 25730, 25896, 26040, 26145, 28210, 29016, 29133, 29295, 29880, 30212, 30876, 31374, 32370, 32760, 33449, 33480, 33852, 34860, 36022, 36270, 37765, 38595, 38844, 39060, 41832, 42315, 43160, 43524, 44820, 45318, 46314, 46872, 48360, 48555, 49140, 50778, 51460, 52290, 54033, 54405, 56420, 58266, 58590, 60424, 61752, 62748, 64740, 66898, 67704, 67977, 69471, 69720, 72044, 72540, 75530, 76167, 77190, 77688, 78120, 78435, 84630, 87048, 89640, 90055, 90636, 92628, 97110, 98280, 100347, 101556, 102920, 104580, 108066, 108810, 112840, 113295, 115785, 116532, 117180, 125496, 126945, 129480, 133796, 135954, 138942, 144088, 145080, 145665, 151060, 152334, 154380, 156870, 162099, 167245, 169260, 180110, 181272, 185256, 194220, 200694, 203112, 203931, 209160, 216132, 217620, 226590, 231570, 233064, 234143, 234360, 253890, 267592, 270165, 271908, 277884, 291330, 301041, 302120, 304668, 308760, 313740, 324198, 334490, 338520, 339885, 347355, 360220, 380835, 388440, 401388, 407862, 432264, 435240, 453180, 463140, 468286, 486297, 501735, 507780, 540330, 543816, 555768, 582660, 602082, 609336, 627480, 648396, 668980, 679770, 694710, 702429, 720440, 761670, 802776, 810495, 815724, 903123, 906360, 926280, 936572, 972594, 1003470, 1015560, 1019655, 1080660, 1165320, 1170715, 1204164, 1296792, 1337960, 1359540, 1389420, 1404858, 1505205, 1523340, 1620990, 1631448, 1806246, 1873144, 1945188, 2006940, 2039310, 2107287, 2161320, 2341430, 2408328, 2431485, 2719080, 2778840, 2809716, 3010410, 3046680, 3241980, 3512145, 3612492, 3890376, 4013880, 4078620, 4214574, 4515615, 4682860, 4862970, 5619432, 6020820, 6321861, 6483960, 7024290, 7224984, 8157240, 8429148, 9031230, 9365720, 9725940, 10536435, 12041640, 12643722, 14048580, 16858296, 18062460, 19451880, 21072870, 25287444, 28097160, 31609305, 36124920, 42145740, 50574888, 63218610, 84291480, 126437220, 252874440]

約数ペア:

[(1, 252874440), (2, 126437220), (3, 84291480), (4, 63218610), (5, 50574888), (6, 42145740), (7, 36124920), (8, 31609305), (9, 28097160), (10, 25287444), (12, 21072870), (13, 19451880), (14, 18062460), (15, 16858296), (18, 14048580), (20, 12643722), (21, 12041640), (24, 10536435), (26, 9725940), (27, 9365720), (28, 9031230), (30, 8429148), (31, 8157240), (35, 7224984), (36, 7024290), (39, 6483960), (40, 6321861), (42, 6020820), (45, 5619432), (52, 4862970), (54, 4682860), (56, 4515615), (60, 4214574), (62, 4078620), (63, 4013880), (65, 3890376), (70, 3612492), (72, 3512145), (78, 3241980), (83, 3046680), (84, 3010410), (90, 2809716), (91, 2778840), (93, 2719080), (104, 2431485), (105, 2408328), (108, 2341430), (117, 2161320), (120, 2107287), (124, 2039310), (126, 2006940), (130, 1945188), (135, 1873144), (140, 1806246), (155, 1631448), (156, 1620990), (166, 1523340), (168, 1505205), (180, 1404858), (182, 1389420), (186, 1359540), (189, 1337960), (195, 1296792), (210, 1204164), (216, 1170715), (217, 1165320), (234, 1080660), (248, 1019655), (249, 1015560), (252, 1003470), (260, 972594), (270, 936572), (273, 926280), (279, 906360), (280, 903123), (310, 815724), (312, 810495), (315, 802776), (332, 761670), (351, 720440), (360, 702429), (364, 694710), (372, 679770), (378, 668980), (390, 648396), (403, 627480), (415, 609336), (420, 602082), (434, 582660), (455, 555768), (465, 543816), (468, 540330), (498, 507780), (504, 501735), (520, 486297), (540, 468286), (546, 463140), (558, 453180), (581, 435240), (585, 432264), (620, 407862), (630, 401388), (651, 388440), (664, 380835), (702, 360220), (728, 347355), (744, 339885), (747, 338520), (756, 334490), (780, 324198), (806, 313740), (819, 308760), (830, 304668), (837, 302120), (840, 301041), (868, 291330), (910, 277884), (930, 271908), (936, 270165), (945, 267592), (996, 253890), (1079, 234360), (1080, 234143), (1085, 233064), (1092, 231570), (1116, 226590), (1162, 217620), (1170, 216132), (1209, 209160), (1240, 203931), (1245, 203112), (1260, 200694), (1302, 194220), (1365, 185256), (1395, 181272), (1404, 180110), (1494, 169260), (1512, 167245), (1560, 162099), (1612, 156870), (1638, 154380), (1660, 152334), (1674, 151060), (1736, 145665), (1743, 145080), (1755, 144088), (1820, 138942), (1860, 135954), (1890, 133796), (1953, 129480), (1992, 126945), (2015, 125496), (2158, 117180), (2170, 116532), (2184, 115785), (2232, 113295), (2241, 112840), (2324, 108810), (2340, 108066), (2418, 104580), (2457, 102920), (2490, 101556), (2520, 100347), (2573, 98280), (2604, 97110), (2730, 92628), (2790, 90636), (2808, 90055), (2821, 89640), (2905, 87048), (2988, 84630), (3224, 78435), (3237, 78120), (3255, 77688), (3276, 77190), (3320, 76167), (3348, 75530), (3486, 72540), (3510, 72044), (3627, 69720), (3640, 69471), (3720, 67977), (3735, 67704), (3780, 66898), (3906, 64740), (4030, 62748), (4095, 61752), (4185, 60424), (4316, 58590), (4340, 58266), (4482, 56420), (4648, 54405), (4680, 54033), (4836, 52290), (4914, 51460), (4980, 50778), (5146, 49140), (5208, 48555), (5229, 48360), (5395, 46872), (5460, 46314), (5580, 45318), (5642, 44820), (5810, 43524), (5859, 43160), (5976, 42315), (6045, 41832), (6474, 39060), (6510, 38844), (6552, 38595), (6696, 37765), (6972, 36270), (7020, 36022), (7254, 34860), (7470, 33852), (7553, 33480), (7560, 33449), (7719, 32760), (7812, 32370), (8060, 31374), (8190, 30876), (8370, 30212), (8463, 29880), (8632, 29295), (8680, 29133), (8715, 29016), (8964, 28210), (9672, 26145), (9711, 26040), (9765, 25896), (9828, 25730), (9960, 25389), (10292, 24570), (10458, 24180), (10790, 23436), (10881, 23240), (10920, 23157), (11160, 22659), (11205, 22568), (11284, 22410), (11620, 21762), (11718, 21580), (12090, 20916), (12285, 20584), (12865, 19656), (12948, 19530), (13020, 19422), (13944, 18135), (14040, 18011), (14105, 17928), (14508, 17430), (14940, 16926), (15106, 16740), (15438, 16380), (15624, 16185), (15687, 16120)]