3920044550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2466

約数の個数: 96

約数和(自身を含む): 7999845120

約数和(自身を除く): 4079800570

約数列:

[1, 2, 5, 10, 25, 29, 31, 37, 50, 58, 62, 74, 145, 155, 185, 290, 310, 370, 725, 775, 899, 925, 1073, 1147, 1450, 1550, 1798, 1850, 2146, 2294, 2357, 4495, 4714, 5365, 5735, 8990, 10730, 11470, 11785, 22475, 23570, 26825, 28675, 33263, 44950, 53650, 57350, 58925, 66526, 68353, 73067, 87209, 117850, 136706, 146134, 166315, 174418, 332630, 341765, 365335, 436045, 683530, 730670, 831575, 872090, 1663150, 1708825, 1826675, 2118943, 2180225, 2529061, 2703479, 3417650, 3653350, 4237886, 4360450, 5058122, 5406958, 10594715, 12645305, 13517395, 21189430, 25290610, 27034790, 52973575, 63226525, 67586975, 78400891, 105947150, 126453050, 135173950, 156801782, 392004455, 784008910, 1960022275, 3920044550]

約数ペア:

[(1, 3920044550), (2, 1960022275), (5, 784008910), (10, 392004455), (25, 156801782), (29, 135173950), (31, 126453050), (37, 105947150), (50, 78400891), (58, 67586975), (62, 63226525), (74, 52973575), (145, 27034790), (155, 25290610), (185, 21189430), (290, 13517395), (310, 12645305), (370, 10594715), (725, 5406958), (775, 5058122), (899, 4360450), (925, 4237886), (1073, 3653350), (1147, 3417650), (1450, 2703479), (1550, 2529061), (1798, 2180225), (1850, 2118943), (2146, 1826675), (2294, 1708825), (2357, 1663150), (4495, 872090), (4714, 831575), (5365, 730670), (5735, 683530), (8990, 436045), (10730, 365335), (11470, 341765), (11785, 332630), (22475, 174418), (23570, 166315), (26825, 146134), (28675, 136706), (33263, 117850), (44950, 87209), (53650, 73067), (57350, 68353), (58925, 66526)]