51719100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10141}}^1$

素因数の和:10175

約数の個数: 72

約数和(自身を含む): 158458608

約数和(自身を除く): 106739508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 10141, 20282, 30423, 40564, 50705, 60846, 101410, 121692, 152115, 172397, 202820, 253525, 304230, 344794, 507050, 517191, 608460, 689588, 760575, 861985, 1014100, 1034382, 1521150, 1723970, 2068764, 2585955, 3042300, 3447940, 4309925, 5171910, 8619850, 10343820, 12929775, 17239700, 25859550, 51719100]

約数ペア:

[(1, 51719100), (2, 25859550), (3, 17239700), (4, 12929775), (5, 10343820), (6, 8619850), (10, 5171910), (12, 4309925), (15, 3447940), (17, 3042300), (20, 2585955), (25, 2068764), (30, 1723970), (34, 1521150), (50, 1034382), (51, 1014100), (60, 861985), (68, 760575), (75, 689588), (85, 608460), (100, 517191), (102, 507050), (150, 344794), (170, 304230), (204, 253525), (255, 202820), (300, 172397), (340, 152115), (425, 121692), (510, 101410), (850, 60846), (1020, 50705), (1275, 40564), (1700, 30423), (2550, 20282), (5100, 10141)]