388218150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12503}}^1$

素因数の和:12547

約数の個数: 96

約数和(自身を含む): 1116357120

約数和(自身を除く): 728138970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 135, 138, 150, 207, 225, 230, 270, 345, 414, 450, 575, 621, 675, 690, 1035, 1150, 1242, 1350, 1725, 2070, 3105, 3450, 5175, 6210, 10350, 12503, 15525, 25006, 31050, 37509, 62515, 75018, 112527, 125030, 187545, 225054, 287569, 312575, 337581, 375090, 562635, 575138, 625150, 675162, 862707, 937725, 1125270, 1437845, 1687905, 1725414, 1875450, 2588121, 2813175, 2875690, 3375810, 4313535, 5176242, 5626350, 7189225, 7764363, 8439525, 8627070, 12940605, 14378450, 15528726, 16879050, 21567675, 25881210, 38821815, 43135350, 64703025, 77643630, 129406050, 194109075, 388218150]

約数ペア:

[(1, 388218150), (2, 194109075), (3, 129406050), (5, 77643630), (6, 64703025), (9, 43135350), (10, 38821815), (15, 25881210), (18, 21567675), (23, 16879050), (25, 15528726), (27, 14378450), (30, 12940605), (45, 8627070), (46, 8439525), (50, 7764363), (54, 7189225), (69, 5626350), (75, 5176242), (90, 4313535), (115, 3375810), (135, 2875690), (138, 2813175), (150, 2588121), (207, 1875450), (225, 1725414), (230, 1687905), (270, 1437845), (345, 1125270), (414, 937725), (450, 862707), (575, 675162), (621, 625150), (675, 575138), (690, 562635), (1035, 375090), (1150, 337581), (1242, 312575), (1350, 287569), (1725, 225054), (2070, 187545), (3105, 125030), (3450, 112527), (5175, 75018), (6210, 62515), (10350, 37509), (12503, 31050), (15525, 25006)]