125290620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7684

約数の個数: 144

約数和(自身を含む): 467812800

約数和(自身を除く): 342522180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 7649, 8190, 15298, 16380, 22947, 30596, 38245, 45894, 53543, 68841, 76490, 91788, 99437, 107086, 114735, 137682, 152980, 160629, 198874, 214172, 229470, 267715, 275364, 298311, 321258, 344205, 397748, 458940, 481887, 497185, 535430, 596622, 642516, 688410, 696059, 803145, 894933, 963774, 994370, 1070860, 1193244, 1376820, 1392118, 1491555, 1606290, 1789866, 1927548, 1988740, 2088177, 2409435, 2784236, 2983110, 3212580, 3480295, 3579732, 4176354, 4474665, 4818870, 5966220, 6264531, 6960590, 8352708, 8949330, 9637740, 10440885, 12529062, 13921180, 17898660, 20881770, 25058124, 31322655, 41763540, 62645310, 125290620]

約数ペア:

[(1, 125290620), (2, 62645310), (3, 41763540), (4, 31322655), (5, 25058124), (6, 20881770), (7, 17898660), (9, 13921180), (10, 12529062), (12, 10440885), (13, 9637740), (14, 8949330), (15, 8352708), (18, 6960590), (20, 6264531), (21, 5966220), (26, 4818870), (28, 4474665), (30, 4176354), (35, 3579732), (36, 3480295), (39, 3212580), (42, 2983110), (45, 2784236), (52, 2409435), (60, 2088177), (63, 1988740), (65, 1927548), (70, 1789866), (78, 1606290), (84, 1491555), (90, 1392118), (91, 1376820), (105, 1193244), (117, 1070860), (126, 994370), (130, 963774), (140, 894933), (156, 803145), (180, 696059), (182, 688410), (195, 642516), (210, 596622), (234, 535430), (252, 497185), (260, 481887), (273, 458940), (315, 397748), (364, 344205), (390, 321258), (420, 298311), (455, 275364), (468, 267715), (546, 229470), (585, 214172), (630, 198874), (780, 160629), (819, 152980), (910, 137682), (1092, 114735), (1170, 107086), (1260, 99437), (1365, 91788), (1638, 76490), (1820, 68841), (2340, 53543), (2730, 45894), (3276, 38245), (4095, 30596), (5460, 22947), (7649, 16380), (8190, 15298)]