137821320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 562063320

約数和(自身を除く): 424242000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 601, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1202, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1803, 1820, 1911, 1960, 2184, 2205, 2340, 2404, 2520, 2548, 2730, 2940, 3005, 3185, 3276, 3528, 3606, 3640, 3822, 4095, 4207, 4410, 4680, 4808, 5096, 5409, 5460, 5733, 5880, 6010, 6370, 6552, 7212, 7644, 7813, 8190, 8414, 8820, 9015, 9555, 10818, 10920, 11466, 12020, 12621, 12740, 14424, 15288, 15626, 16380, 16828, 17640, 18030, 19110, 21035, 21636, 22932, 23439, 24040, 25242, 25480, 27045, 28665, 29449, 31252, 32760, 33656, 36060, 37863, 38220, 39065, 42070, 43272, 45864, 46878, 50484, 54090, 54691, 57330, 58898, 62504, 63105, 70317, 72120, 75726, 76440, 78130, 84140, 88347, 93756, 100968, 108180, 109382, 114660, 117195, 117796, 126210, 140634, 147245, 151452, 156260, 164073, 168280, 176694, 187512, 189315, 216360, 218764, 229320, 234390, 235592, 252420, 265041, 273455, 281268, 294490, 302904, 312520, 328146, 351585, 353388, 378630, 382837, 437528, 441735, 468780, 492219, 504840, 530082, 546910, 562536, 588980, 656292, 703170, 706776, 757260, 765674, 820365, 883470, 937560, 984438, 1060164, 1093820, 1148511, 1177960, 1312584, 1325205, 1406340, 1514520, 1531348, 1640730, 1766940, 1914185, 1968876, 2120328, 2187640, 2297022, 2461095, 2650410, 2812680, 3062696, 3281460, 3445533, 3533880, 3828370, 3937752, 4594044, 4922190, 5300820, 5742555, 6562920, 6891066, 7656740, 9188088, 9844380, 10601640, 11485110, 13782132, 15313480, 17227665, 19688760, 22970220, 27564264, 34455330, 45940440, 68910660, 137821320]

約数ペア:

[(1, 137821320), (2, 68910660), (3, 45940440), (4, 34455330), (5, 27564264), (6, 22970220), (7, 19688760), (8, 17227665), (9, 15313480), (10, 13782132), (12, 11485110), (13, 10601640), (14, 9844380), (15, 9188088), (18, 7656740), (20, 6891066), (21, 6562920), (24, 5742555), (26, 5300820), (28, 4922190), (30, 4594044), (35, 3937752), (36, 3828370), (39, 3533880), (40, 3445533), (42, 3281460), (45, 3062696), (49, 2812680), (52, 2650410), (56, 2461095), (60, 2297022), (63, 2187640), (65, 2120328), (70, 1968876), (72, 1914185), (78, 1766940), (84, 1640730), (90, 1531348), (91, 1514520), (98, 1406340), (104, 1325205), (105, 1312584), (117, 1177960), (120, 1148511), (126, 1093820), (130, 1060164), (140, 984438), (147, 937560), (156, 883470), (168, 820365), (180, 765674), (182, 757260), (195, 706776), (196, 703170), (210, 656292), (234, 588980), (245, 562536), (252, 546910), (260, 530082), (273, 504840), (280, 492219), (294, 468780), (312, 441735), (315, 437528), (360, 382837), (364, 378630), (390, 353388), (392, 351585), (420, 328146), (441, 312520), (455, 302904), (468, 294490), (490, 281268), (504, 273455), (520, 265041), (546, 252420), (585, 235592), (588, 234390), (601, 229320), (630, 218764), (637, 216360), (728, 189315), (735, 187512), (780, 176694), (819, 168280), (840, 164073), (882, 156260), (910, 151452), (936, 147245), (980, 140634), (1092, 126210), (1170, 117796), (1176, 117195), (1202, 114660), (1260, 109382), (1274, 108180), (1365, 100968), (1470, 93756), (1560, 88347), (1638, 84140), (1764, 78130), (1803, 76440), (1820, 75726), (1911, 72120), (1960, 70317), (2184, 63105), (2205, 62504), (2340, 58898), (2404, 57330), (2520, 54691), (2548, 54090), (2730, 50484), (2940, 46878), (3005, 45864), (3185, 43272), (3276, 42070), (3528, 39065), (3606, 38220), (3640, 37863), (3822, 36060), (4095, 33656), (4207, 32760), (4410, 31252), (4680, 29449), (4808, 28665), (5096, 27045), (5409, 25480), (5460, 25242), (5733, 24040), (5880, 23439), (6010, 22932), (6370, 21636), (6552, 21035), (7212, 19110), (7644, 18030), (7813, 17640), (8190, 16828), (8414, 16380), (8820, 15626), (9015, 15288), (9555, 14424), (10818, 12740), (10920, 12621), (11466, 12020)]