69001730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 154656000

約数和(自身を除く): 85654270

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 1789, 2030, 2755, 3578, 3857, 5510, 7714, 8945, 12523, 17890, 19285, 25046, 33991, 38570, 51881, 62615, 67982, 103762, 125230, 169955, 237937, 259405, 339910, 363167, 475874, 518810, 726334, 985739, 1189685, 1815835, 1971478, 2379370, 3631670, 4928695, 6900173, 9857390, 13800346, 34500865, 69001730]

約数ペア:

[(1, 69001730), (2, 34500865), (5, 13800346), (7, 9857390), (10, 6900173), (14, 4928695), (19, 3631670), (29, 2379370), (35, 1971478), (38, 1815835), (58, 1189685), (70, 985739), (95, 726334), (133, 518810), (145, 475874), (190, 363167), (203, 339910), (266, 259405), (290, 237937), (406, 169955), (551, 125230), (665, 103762), (1015, 67982), (1102, 62615), (1330, 51881), (1789, 38570), (2030, 33991), (2755, 25046), (3578, 19285), (3857, 17890), (5510, 12523), (7714, 8945)]