94908040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 229651200

約数和(自身を除く): 134743160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 2657, 3572, 4465, 5314, 7144, 8930, 10628, 13285, 17860, 21256, 26570, 35720, 50483, 53140, 100966, 106280, 124879, 201932, 249758, 252415, 403864, 499516, 504830, 624395, 999032, 1009660, 1248790, 2019320, 2372701, 2497580, 4745402, 4995160, 9490804, 11863505, 18981608, 23727010, 47454020, 94908040]

約数ペア:

[(1, 94908040), (2, 47454020), (4, 23727010), (5, 18981608), (8, 11863505), (10, 9490804), (19, 4995160), (20, 4745402), (38, 2497580), (40, 2372701), (47, 2019320), (76, 1248790), (94, 1009660), (95, 999032), (152, 624395), (188, 504830), (190, 499516), (235, 403864), (376, 252415), (380, 249758), (470, 201932), (760, 124879), (893, 106280), (940, 100966), (1786, 53140), (1880, 50483), (2657, 35720), (3572, 26570), (4465, 21256), (5314, 17860), (7144, 13285), (8930, 10628)]