17331419600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{16481}}^1$

素因数の和:16749

約数の個数: 120

約数和(自身を含む): 45616901760

約数和(自身を除く): 28285482160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 239, 275, 400, 440, 478, 550, 880, 956, 1100, 1195, 1912, 2200, 2390, 2629, 3824, 4400, 4780, 5258, 5975, 9560, 10516, 11950, 13145, 16481, 19120, 21032, 23900, 26290, 32962, 42064, 47800, 52580, 65725, 65924, 82405, 95600, 105160, 131450, 131848, 164810, 181291, 210320, 262900, 263696, 329620, 362582, 412025, 525800, 659240, 725164, 824050, 906455, 1051600, 1318480, 1450328, 1648100, 1812910, 2900656, 3296200, 3625820, 3938959, 4532275, 6592400, 7251640, 7877918, 9064550, 14503280, 15755836, 18129100, 19694795, 31511672, 36258200, 39389590, 43328549, 63023344, 72516400, 78779180, 86657098, 98473975, 157558360, 173314196, 196947950, 216642745, 315116720, 346628392, 393895900, 433285490, 693256784, 787791800, 866570980, 1083213725, 1575583600, 1733141960, 2166427450, 3466283920, 4332854900, 8665709800, 17331419600]

約数ペア:

[(1, 17331419600), (2, 8665709800), (4, 4332854900), (5, 3466283920), (8, 2166427450), (10, 1733141960), (11, 1575583600), (16, 1083213725), (20, 866570980), (22, 787791800), (25, 693256784), (40, 433285490), (44, 393895900), (50, 346628392), (55, 315116720), (80, 216642745), (88, 196947950), (100, 173314196), (110, 157558360), (176, 98473975), (200, 86657098), (220, 78779180), (239, 72516400), (275, 63023344), (400, 43328549), (440, 39389590), (478, 36258200), (550, 31511672), (880, 19694795), (956, 18129100), (1100, 15755836), (1195, 14503280), (1912, 9064550), (2200, 7877918), (2390, 7251640), (2629, 6592400), (3824, 4532275), (4400, 3938959), (4780, 3625820), (5258, 3296200), (5975, 2900656), (9560, 1812910), (10516, 1648100), (11950, 1450328), (13145, 1318480), (16481, 1051600), (19120, 906455), (21032, 824050), (23900, 725164), (26290, 659240), (32962, 525800), (42064, 412025), (47800, 362582), (52580, 329620), (65725, 263696), (65924, 262900), (82405, 210320), (95600, 181291), (105160, 164810), (131450, 131848)]