64773300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3129

約数の個数: 72

約数和(自身を含む): 190112832

約数和(自身を除く): 125339532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3041, 3550, 4260, 5325, 6082, 7100, 9123, 10650, 12164, 15205, 18246, 21300, 30410, 36492, 45615, 60820, 76025, 91230, 152050, 182460, 215911, 228075, 304100, 431822, 456150, 647733, 863644, 912300, 1079555, 1295466, 2159110, 2590932, 3238665, 4318220, 5397775, 6477330, 10795550, 12954660, 16193325, 21591100, 32386650, 64773300]

約数ペア:

[(1, 64773300), (2, 32386650), (3, 21591100), (4, 16193325), (5, 12954660), (6, 10795550), (10, 6477330), (12, 5397775), (15, 4318220), (20, 3238665), (25, 2590932), (30, 2159110), (50, 1295466), (60, 1079555), (71, 912300), (75, 863644), (100, 647733), (142, 456150), (150, 431822), (213, 304100), (284, 228075), (300, 215911), (355, 182460), (426, 152050), (710, 91230), (852, 76025), (1065, 60820), (1420, 45615), (1775, 36492), (2130, 30410), (3041, 21300), (3550, 18246), (4260, 15205), (5325, 12164), (6082, 10650), (7100, 9123)]