319752750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^2\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 819670176

約数和(自身を除く): 499917426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 193, 235, 250, 282, 375, 386, 470, 579, 705, 750, 965, 1158, 1175, 1410, 1930, 2209, 2350, 2895, 3525, 4418, 4825, 5790, 5875, 6627, 7050, 9071, 9650, 11045, 11750, 13254, 14475, 17625, 18142, 22090, 24125, 27213, 28950, 33135, 35250, 45355, 48250, 54426, 55225, 66270, 72375, 90710, 110450, 136065, 144750, 165675, 226775, 272130, 276125, 331350, 426337, 453550, 552250, 680325, 828375, 852674, 1133875, 1279011, 1360650, 1656750, 2131685, 2267750, 2558022, 3401625, 4263370, 6395055, 6803250, 10658425, 12790110, 21316850, 31975275, 53292125, 63950550, 106584250, 159876375, 319752750]

約数ペア:

[(1, 319752750), (2, 159876375), (3, 106584250), (5, 63950550), (6, 53292125), (10, 31975275), (15, 21316850), (25, 12790110), (30, 10658425), (47, 6803250), (50, 6395055), (75, 4263370), (94, 3401625), (125, 2558022), (141, 2267750), (150, 2131685), (193, 1656750), (235, 1360650), (250, 1279011), (282, 1133875), (375, 852674), (386, 828375), (470, 680325), (579, 552250), (705, 453550), (750, 426337), (965, 331350), (1158, 276125), (1175, 272130), (1410, 226775), (1930, 165675), (2209, 144750), (2350, 136065), (2895, 110450), (3525, 90710), (4418, 72375), (4825, 66270), (5790, 55225), (5875, 54426), (6627, 48250), (7050, 45355), (9071, 35250), (9650, 33135), (11045, 28950), (11750, 27213), (13254, 24125), (14475, 22090), (17625, 18142)]