40084650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 72

約数和(自身を含む): 108418284

約数和(自身を除く): 68333634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 281, 317, 450, 562, 634, 843, 951, 1405, 1585, 1686, 1902, 2529, 2810, 2853, 3170, 4215, 4755, 5058, 5706, 7025, 7925, 8430, 9510, 12645, 14050, 14265, 15850, 21075, 23775, 25290, 28530, 42150, 47550, 63225, 71325, 89077, 126450, 142650, 178154, 267231, 445385, 534462, 801693, 890770, 1336155, 1603386, 2226925, 2672310, 4008465, 4453850, 6680775, 8016930, 13361550, 20042325, 40084650]

約数ペア:

[(1, 40084650), (2, 20042325), (3, 13361550), (5, 8016930), (6, 6680775), (9, 4453850), (10, 4008465), (15, 2672310), (18, 2226925), (25, 1603386), (30, 1336155), (45, 890770), (50, 801693), (75, 534462), (90, 445385), (150, 267231), (225, 178154), (281, 142650), (317, 126450), (450, 89077), (562, 71325), (634, 63225), (843, 47550), (951, 42150), (1405, 28530), (1585, 25290), (1686, 23775), (1902, 21075), (2529, 15850), (2810, 14265), (2853, 14050), (3170, 12645), (4215, 9510), (4755, 8430), (5058, 7925), (5706, 7025)]