126777900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3877}}^1$

素因数の和:4003

約数の個数: 72

約数和(自身を含む): 370271440

約数和(自身を除く): 243493540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 3877, 5450, 6540, 7754, 8175, 10900, 11631, 15508, 16350, 19385, 23262, 32700, 38770, 46524, 58155, 77540, 96925, 116310, 193850, 232620, 290775, 387700, 422593, 581550, 845186, 1163100, 1267779, 1690372, 2112965, 2535558, 4225930, 5071116, 6338895, 8451860, 10564825, 12677790, 21129650, 25355580, 31694475, 42259300, 63388950, 126777900]

約数ペア:

[(1, 126777900), (2, 63388950), (3, 42259300), (4, 31694475), (5, 25355580), (6, 21129650), (10, 12677790), (12, 10564825), (15, 8451860), (20, 6338895), (25, 5071116), (30, 4225930), (50, 2535558), (60, 2112965), (75, 1690372), (100, 1267779), (109, 1163100), (150, 845186), (218, 581550), (300, 422593), (327, 387700), (436, 290775), (545, 232620), (654, 193850), (1090, 116310), (1308, 96925), (1635, 77540), (2180, 58155), (2725, 46524), (3270, 38770), (3877, 32700), (5450, 23262), (6540, 19385), (7754, 16350), (8175, 15508), (10900, 11631)]