28626329200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{50363}}^1$

素因数の和:50424

約数の個数: 180

約数和(自身を含む): 82763664840

約数和(自身を除く): 54137335640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 350, 392, 400, 406, 464, 490, 560, 580, 700, 725, 784, 812, 980, 1015, 1160, 1225, 1400, 1421, 1450, 1624, 1960, 2030, 2320, 2450, 2800, 2842, 2900, 3248, 3920, 4060, 4900, 5075, 5684, 5800, 7105, 8120, 9800, 10150, 11368, 11600, 14210, 16240, 19600, 20300, 22736, 28420, 35525, 40600, 50363, 56840, 71050, 81200, 100726, 113680, 142100, 201452, 251815, 284200, 352541, 402904, 503630, 568400, 705082, 805808, 1007260, 1259075, 1410164, 1460527, 1762705, 2014520, 2467787, 2518150, 2820328, 2921054, 3525410, 4029040, 4935574, 5036300, 5640656, 5842108, 7050820, 7302635, 8813525, 9871148, 10072600, 10223689, 11684216, 12338935, 14101640, 14605270, 17627050, 19742296, 20145200, 20447378, 23368432, 24677870, 28203280, 29210540, 35254100, 36513175, 39484592, 40894756, 49355740, 51118445, 58421080, 61694675, 70508200, 71565823, 73026350, 81789512, 98711480, 102236890, 116842160, 123389350, 141016400, 143131646, 146052700, 163579024, 197422960, 204473780, 246778700, 255592225, 286263292, 292105400, 357829115, 408947560, 493557400, 511184450, 572526584, 584210800, 715658230, 817895120, 987114800, 1022368900, 1145053168, 1431316460, 1789145575, 2044737800, 2862632920, 3578291150, 4089475600, 5725265840, 7156582300, 14313164600, 28626329200]

約数ペア:

[(1, 28626329200), (2, 14313164600), (4, 7156582300), (5, 5725265840), (7, 4089475600), (8, 3578291150), (10, 2862632920), (14, 2044737800), (16, 1789145575), (20, 1431316460), (25, 1145053168), (28, 1022368900), (29, 987114800), (35, 817895120), (40, 715658230), (49, 584210800), (50, 572526584), (56, 511184450), (58, 493557400), (70, 408947560), (80, 357829115), (98, 292105400), (100, 286263292), (112, 255592225), (116, 246778700), (140, 204473780), (145, 197422960), (175, 163579024), (196, 146052700), (200, 143131646), (203, 141016400), (232, 123389350), (245, 116842160), (280, 102236890), (290, 98711480), (350, 81789512), (392, 73026350), (400, 71565823), (406, 70508200), (464, 61694675), (490, 58421080), (560, 51118445), (580, 49355740), (700, 40894756), (725, 39484592), (784, 36513175), (812, 35254100), (980, 29210540), (1015, 28203280), (1160, 24677870), (1225, 23368432), (1400, 20447378), (1421, 20145200), (1450, 19742296), (1624, 17627050), (1960, 14605270), (2030, 14101640), (2320, 12338935), (2450, 11684216), (2800, 10223689), (2842, 10072600), (2900, 9871148), (3248, 8813525), (3920, 7302635), (4060, 7050820), (4900, 5842108), (5075, 5640656), (5684, 5036300), (5800, 4935574), (7105, 4029040), (8120, 3525410), (9800, 2921054), (10150, 2820328), (11368, 2518150), (11600, 2467787), (14210, 2014520), (16240, 1762705), (19600, 1460527), (20300, 1410164), (22736, 1259075), (28420, 1007260), (35525, 805808), (40600, 705082), (50363, 568400), (56840, 503630), (71050, 402904), (81200, 352541), (100726, 284200), (113680, 251815), (142100, 201452)]