187935950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 386760960

約数和(自身を除く): 198825010

約数列:

[1, 2, 5, 10, 25, 29, 31, 37, 50, 58, 62, 74, 113, 145, 155, 185, 226, 290, 310, 370, 565, 725, 775, 899, 925, 1073, 1130, 1147, 1450, 1550, 1798, 1850, 2146, 2294, 2825, 3277, 3503, 4181, 4495, 5365, 5650, 5735, 6554, 7006, 8362, 8990, 10730, 11470, 16385, 17515, 20905, 22475, 26825, 28675, 32770, 33263, 35030, 41810, 44950, 53650, 57350, 66526, 81925, 87575, 101587, 104525, 121249, 129611, 163850, 166315, 175150, 203174, 209050, 242498, 259222, 332630, 507935, 606245, 648055, 831575, 1015870, 1212490, 1296110, 1663150, 2539675, 3031225, 3240275, 3758719, 5079350, 6062450, 6480550, 7517438, 18793595, 37587190, 93967975, 187935950]

約数ペア:

[(1, 187935950), (2, 93967975), (5, 37587190), (10, 18793595), (25, 7517438), (29, 6480550), (31, 6062450), (37, 5079350), (50, 3758719), (58, 3240275), (62, 3031225), (74, 2539675), (113, 1663150), (145, 1296110), (155, 1212490), (185, 1015870), (226, 831575), (290, 648055), (310, 606245), (370, 507935), (565, 332630), (725, 259222), (775, 242498), (899, 209050), (925, 203174), (1073, 175150), (1130, 166315), (1147, 163850), (1450, 129611), (1550, 121249), (1798, 104525), (1850, 101587), (2146, 87575), (2294, 81925), (2825, 66526), (3277, 57350), (3503, 53650), (4181, 44950), (4495, 41810), (5365, 35030), (5650, 33263), (5735, 32770), (6554, 28675), (7006, 26825), (8362, 22475), (8990, 20905), (10730, 17515), (11470, 16385)]