1570480100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42331}}^1$

素因数の和:42405

約数の個数: 72

約数和(自身を含む): 3968371008

約数和(自身を除く): 2397890908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 3710, 5300, 7420, 9275, 18550, 37100, 42331, 84662, 169324, 211655, 296317, 423310, 592634, 846620, 1058275, 1185268, 1481585, 2116550, 2243543, 2963170, 4233100, 4487086, 5926340, 7407925, 8974172, 11217715, 14815850, 15704801, 22435430, 29631700, 31409602, 44870860, 56088575, 62819204, 78524005, 112177150, 157048010, 224354300, 314096020, 392620025, 785240050, 1570480100]

約数ペア:

[(1, 1570480100), (2, 785240050), (4, 392620025), (5, 314096020), (7, 224354300), (10, 157048010), (14, 112177150), (20, 78524005), (25, 62819204), (28, 56088575), (35, 44870860), (50, 31409602), (53, 29631700), (70, 22435430), (100, 15704801), (106, 14815850), (140, 11217715), (175, 8974172), (212, 7407925), (265, 5926340), (350, 4487086), (371, 4233100), (530, 2963170), (700, 2243543), (742, 2116550), (1060, 1481585), (1325, 1185268), (1484, 1058275), (1855, 846620), (2650, 592634), (3710, 423310), (5300, 296317), (7420, 211655), (9275, 169324), (18550, 84662), (37100, 42331)]