101939360

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2637

約数の個数: 48

約数和(自身を含む): 241823232

約数和(自身を除く): 139883872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2351, 2710, 4336, 4702, 5420, 8672, 9404, 10840, 11755, 18808, 21680, 23510, 37616, 43360, 47020, 75232, 94040, 188080, 376160, 637121, 1274242, 2548484, 3185605, 5096968, 6371210, 10193936, 12742420, 20387872, 25484840, 50969680, 101939360]

約数ペア:

[(1, 101939360), (2, 50969680), (4, 25484840), (5, 20387872), (8, 12742420), (10, 10193936), (16, 6371210), (20, 5096968), (32, 3185605), (40, 2548484), (80, 1274242), (160, 637121), (271, 376160), (542, 188080), (1084, 94040), (1355, 75232), (2168, 47020), (2351, 43360), (2710, 37616), (4336, 23510), (4702, 21680), (5420, 18808), (8672, 11755), (9404, 10840)]