397369050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11987}}^1$

素因数の和:12032

約数の個数: 96

約数和(自身を含む): 1123803072

約数和(自身を除く): 726434022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 5525, 6630, 11050, 11987, 16575, 23974, 33150, 35961, 59935, 71922, 119870, 155831, 179805, 203779, 299675, 311662, 359610, 407558, 467493, 599350, 611337, 779155, 899025, 934986, 1018895, 1222674, 1558310, 1798050, 2037790, 2337465, 2649127, 3056685, 3895775, 4674930, 5094475, 5298254, 6113370, 7791550, 7947381, 10188950, 11687325, 13245635, 15283425, 15894762, 23374650, 26491270, 30566850, 39736905, 66228175, 79473810, 132456350, 198684525, 397369050]

約数ペア:

[(1, 397369050), (2, 198684525), (3, 132456350), (5, 79473810), (6, 66228175), (10, 39736905), (13, 30566850), (15, 26491270), (17, 23374650), (25, 15894762), (26, 15283425), (30, 13245635), (34, 11687325), (39, 10188950), (50, 7947381), (51, 7791550), (65, 6113370), (75, 5298254), (78, 5094475), (85, 4674930), (102, 3895775), (130, 3056685), (150, 2649127), (170, 2337465), (195, 2037790), (221, 1798050), (255, 1558310), (325, 1222674), (390, 1018895), (425, 934986), (442, 899025), (510, 779155), (650, 611337), (663, 599350), (850, 467493), (975, 407558), (1105, 359610), (1275, 311662), (1326, 299675), (1950, 203779), (2210, 179805), (2550, 155831), (3315, 119870), (5525, 71922), (6630, 59935), (11050, 35961), (11987, 33150), (16575, 23974)]