157020930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17623}}^1$

素因数の和:17653

約数の個数: 80

約数和(自身を含む): 460620864

約数和(自身を除く): 303599934

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 17623, 35246, 52869, 88115, 105738, 158607, 176230, 193853, 264345, 317214, 387706, 475821, 528690, 581559, 793035, 951642, 969265, 1163118, 1427463, 1586070, 1744677, 1938530, 2379105, 2854926, 2907795, 3489354, 4758210, 5234031, 5815590, 7137315, 8723385, 10468062, 14274630, 15702093, 17446770, 26170155, 31404186, 52340310, 78510465, 157020930]

約数ペア:

[(1, 157020930), (2, 78510465), (3, 52340310), (5, 31404186), (6, 26170155), (9, 17446770), (10, 15702093), (11, 14274630), (15, 10468062), (18, 8723385), (22, 7137315), (27, 5815590), (30, 5234031), (33, 4758210), (45, 3489354), (54, 2907795), (55, 2854926), (66, 2379105), (81, 1938530), (90, 1744677), (99, 1586070), (110, 1427463), (135, 1163118), (162, 969265), (165, 951642), (198, 793035), (270, 581559), (297, 528690), (330, 475821), (405, 387706), (495, 317214), (594, 264345), (810, 193853), (891, 176230), (990, 158607), (1485, 105738), (1782, 88115), (2970, 52869), (4455, 35246), (8910, 17623)]