100507860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7649}}^1$

素因数の和:7737

約数の個数: 72

約数和(自身を含む): 309090600

約数和(自身を除く): 208582740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 7649, 13140, 15298, 22947, 30596, 38245, 45894, 68841, 76490, 91788, 114735, 137682, 152980, 229470, 275364, 344205, 458940, 558377, 688410, 1116754, 1376820, 1675131, 2233508, 2791885, 3350262, 5025393, 5583770, 6700524, 8375655, 10050786, 11167540, 16751310, 20101572, 25126965, 33502620, 50253930, 100507860]

約数ペア:

[(1, 100507860), (2, 50253930), (3, 33502620), (4, 25126965), (5, 20101572), (6, 16751310), (9, 11167540), (10, 10050786), (12, 8375655), (15, 6700524), (18, 5583770), (20, 5025393), (30, 3350262), (36, 2791885), (45, 2233508), (60, 1675131), (73, 1376820), (90, 1116754), (146, 688410), (180, 558377), (219, 458940), (292, 344205), (365, 275364), (438, 229470), (657, 152980), (730, 137682), (876, 114735), (1095, 91788), (1314, 76490), (1460, 68841), (2190, 45894), (2628, 38245), (3285, 30596), (4380, 22947), (6570, 15298), (7649, 13140)]