91958300

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 90

約数和(自身を含む): 233401728

約数和(自身を除く): 141443428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 383, 490, 686, 700, 766, 980, 1225, 1372, 1532, 1715, 1915, 2401, 2450, 2681, 3430, 3830, 4802, 4900, 5362, 6860, 7660, 8575, 9575, 9604, 10724, 12005, 13405, 17150, 18767, 19150, 24010, 26810, 34300, 37534, 38300, 48020, 53620, 60025, 67025, 75068, 93835, 120050, 131369, 134050, 187670, 240100, 262738, 268100, 375340, 469175, 525476, 656845, 919583, 938350, 1313690, 1839166, 1876700, 2627380, 3284225, 3678332, 4597915, 6568450, 9195830, 13136900, 18391660, 22989575, 45979150, 91958300]

約数ペア:

[(1, 91958300), (2, 45979150), (4, 22989575), (5, 18391660), (7, 13136900), (10, 9195830), (14, 6568450), (20, 4597915), (25, 3678332), (28, 3284225), (35, 2627380), (49, 1876700), (50, 1839166), (70, 1313690), (98, 938350), (100, 919583), (140, 656845), (175, 525476), (196, 469175), (245, 375340), (343, 268100), (350, 262738), (383, 240100), (490, 187670), (686, 134050), (700, 131369), (766, 120050), (980, 93835), (1225, 75068), (1372, 67025), (1532, 60025), (1715, 53620), (1915, 48020), (2401, 38300), (2450, 37534), (2681, 34300), (3430, 26810), (3830, 24010), (4802, 19150), (4900, 18767), (5362, 17150), (6860, 13405), (7660, 12005), (8575, 10724), (9575, 9604)]