50928800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 137803680

約数和(自身を除く): 86874880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 65, 80, 83, 100, 104, 118, 130, 160, 166, 200, 208, 236, 260, 295, 325, 332, 400, 415, 416, 472, 520, 590, 650, 664, 767, 800, 830, 944, 1040, 1079, 1180, 1300, 1328, 1475, 1534, 1660, 1888, 2075, 2080, 2158, 2360, 2600, 2656, 2950, 3068, 3320, 3835, 4150, 4316, 4720, 4897, 5200, 5395, 5900, 6136, 6640, 7670, 8300, 8632, 9440, 9794, 10400, 10790, 11800, 12272, 13280, 15340, 16600, 17264, 19175, 19588, 21580, 23600, 24485, 24544, 26975, 30680, 33200, 34528, 38350, 39176, 43160, 47200, 48970, 53950, 61360, 63661, 66400, 76700, 78352, 86320, 97940, 107900, 122425, 122720, 127322, 153400, 156704, 172640, 195880, 215800, 244850, 254644, 306800, 318305, 391760, 431600, 489700, 509288, 613600, 636610, 783520, 863200, 979400, 1018576, 1273220, 1591525, 1958800, 2037152, 2546440, 3183050, 3917600, 5092880, 6366100, 10185760, 12732200, 25464400, 50928800]

約数ペア:

[(1, 50928800), (2, 25464400), (4, 12732200), (5, 10185760), (8, 6366100), (10, 5092880), (13, 3917600), (16, 3183050), (20, 2546440), (25, 2037152), (26, 1958800), (32, 1591525), (40, 1273220), (50, 1018576), (52, 979400), (59, 863200), (65, 783520), (80, 636610), (83, 613600), (100, 509288), (104, 489700), (118, 431600), (130, 391760), (160, 318305), (166, 306800), (200, 254644), (208, 244850), (236, 215800), (260, 195880), (295, 172640), (325, 156704), (332, 153400), (400, 127322), (415, 122720), (416, 122425), (472, 107900), (520, 97940), (590, 86320), (650, 78352), (664, 76700), (767, 66400), (800, 63661), (830, 61360), (944, 53950), (1040, 48970), (1079, 47200), (1180, 43160), (1300, 39176), (1328, 38350), (1475, 34528), (1534, 33200), (1660, 30680), (1888, 26975), (2075, 24544), (2080, 24485), (2158, 23600), (2360, 21580), (2600, 19588), (2656, 19175), (2950, 17264), (3068, 16600), (3320, 15340), (3835, 13280), (4150, 12272), (4316, 11800), (4720, 10790), (4897, 10400), (5200, 9794), (5395, 9440), (5900, 8632), (6136, 8300), (6640, 7670)]