4940700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 14665728

約数和(自身を除く): 9725028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 383, 430, 516, 645, 766, 860, 1075, 1149, 1290, 1532, 1915, 2150, 2298, 2580, 3225, 3830, 4300, 4596, 5745, 6450, 7660, 9575, 11490, 12900, 16469, 19150, 22980, 28725, 32938, 38300, 49407, 57450, 65876, 82345, 98814, 114900, 164690, 197628, 247035, 329380, 411725, 494070, 823450, 988140, 1235175, 1646900, 2470350, 4940700]

約数ペア:

[(1, 4940700), (2, 2470350), (3, 1646900), (4, 1235175), (5, 988140), (6, 823450), (10, 494070), (12, 411725), (15, 329380), (20, 247035), (25, 197628), (30, 164690), (43, 114900), (50, 98814), (60, 82345), (75, 65876), (86, 57450), (100, 49407), (129, 38300), (150, 32938), (172, 28725), (215, 22980), (258, 19150), (300, 16469), (383, 12900), (430, 11490), (516, 9575), (645, 7660), (766, 6450), (860, 5745), (1075, 4596), (1149, 4300), (1290, 3830), (1532, 3225), (1915, 2580), (2150, 2298)]