676341750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2815

約数の個数: 128

約数和(自身を含む): 1971081216

約数和(自身を除く): 1294739466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 125, 141, 150, 175, 210, 235, 250, 282, 329, 350, 375, 470, 525, 658, 705, 750, 875, 987, 1050, 1175, 1410, 1645, 1750, 1974, 2350, 2625, 2741, 3290, 3525, 4935, 5250, 5482, 5875, 7050, 8223, 8225, 9870, 11750, 13705, 16446, 16450, 17625, 19187, 24675, 27410, 35250, 38374, 41115, 41125, 49350, 57561, 68525, 82230, 82250, 95935, 115122, 123375, 128827, 137050, 191870, 205575, 246750, 257654, 287805, 342625, 386481, 411150, 479675, 575610, 644135, 685250, 772962, 901789, 959350, 1027875, 1288270, 1439025, 1803578, 1932405, 2055750, 2398375, 2705367, 2878050, 3220675, 3864810, 4508945, 4796750, 5410734, 6441350, 7195125, 9017890, 9662025, 13526835, 14390250, 16103375, 19324050, 22544725, 27053670, 32206750, 45089450, 48310125, 67634175, 96620250, 112723625, 135268350, 225447250, 338170875, 676341750]

約数ペア:

[(1, 676341750), (2, 338170875), (3, 225447250), (5, 135268350), (6, 112723625), (7, 96620250), (10, 67634175), (14, 48310125), (15, 45089450), (21, 32206750), (25, 27053670), (30, 22544725), (35, 19324050), (42, 16103375), (47, 14390250), (50, 13526835), (70, 9662025), (75, 9017890), (94, 7195125), (105, 6441350), (125, 5410734), (141, 4796750), (150, 4508945), (175, 3864810), (210, 3220675), (235, 2878050), (250, 2705367), (282, 2398375), (329, 2055750), (350, 1932405), (375, 1803578), (470, 1439025), (525, 1288270), (658, 1027875), (705, 959350), (750, 901789), (875, 772962), (987, 685250), (1050, 644135), (1175, 575610), (1410, 479675), (1645, 411150), (1750, 386481), (1974, 342625), (2350, 287805), (2625, 257654), (2741, 246750), (3290, 205575), (3525, 191870), (4935, 137050), (5250, 128827), (5482, 123375), (5875, 115122), (7050, 95935), (8223, 82250), (8225, 82230), (9870, 68525), (11750, 57561), (13705, 49350), (16446, 41125), (16450, 41115), (17625, 38374), (19187, 35250), (24675, 27410)]