75327020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 92323540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 380, 668, 835, 1187, 1670, 2374, 3173, 3340, 4748, 5935, 6346, 11870, 12692, 15865, 22553, 23740, 31730, 45106, 63460, 90212, 112765, 198229, 225530, 396458, 451060, 792916, 991145, 1982290, 3766351, 3964580, 7532702, 15065404, 18831755, 37663510, 75327020]

約数ペア:

[(1, 75327020), (2, 37663510), (4, 18831755), (5, 15065404), (10, 7532702), (19, 3964580), (20, 3766351), (38, 1982290), (76, 991145), (95, 792916), (167, 451060), (190, 396458), (334, 225530), (380, 198229), (668, 112765), (835, 90212), (1187, 63460), (1670, 45106), (2374, 31730), (3173, 23740), (3340, 22553), (4748, 15865), (5935, 12692), (6346, 11870)]