63675700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 152427744

約数和(自身を除く): 88752044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 214, 220, 275, 428, 535, 541, 550, 1070, 1082, 1100, 1177, 2140, 2164, 2354, 2675, 2705, 4708, 5350, 5410, 5885, 5951, 10700, 10820, 11770, 11902, 13525, 23540, 23804, 27050, 29425, 29755, 54100, 57887, 58850, 59510, 115774, 117700, 119020, 148775, 231548, 289435, 297550, 578870, 595100, 636757, 1157740, 1273514, 1447175, 2547028, 2894350, 3183785, 5788700, 6367570, 12735140, 15918925, 31837850, 63675700]

約数ペア:

[(1, 63675700), (2, 31837850), (4, 15918925), (5, 12735140), (10, 6367570), (11, 5788700), (20, 3183785), (22, 2894350), (25, 2547028), (44, 1447175), (50, 1273514), (55, 1157740), (100, 636757), (107, 595100), (110, 578870), (214, 297550), (220, 289435), (275, 231548), (428, 148775), (535, 119020), (541, 117700), (550, 115774), (1070, 59510), (1082, 58850), (1100, 57887), (1177, 54100), (2140, 29755), (2164, 29425), (2354, 27050), (2675, 23804), (2705, 23540), (4708, 13525), (5350, 11902), (5410, 11770), (5885, 10820), (5951, 10700)]