105148550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 213267600

約数和(自身を除く): 108119050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1079, 1949, 2075, 2158, 3898, 4150, 5395, 9745, 10790, 19490, 25337, 26975, 48725, 50674, 53950, 97450, 126685, 161767, 253370, 323534, 633425, 808835, 1266850, 1617670, 2102971, 4044175, 4205942, 8088350, 10514855, 21029710, 52574275, 105148550]

約数ペア:

[(1, 105148550), (2, 52574275), (5, 21029710), (10, 10514855), (13, 8088350), (25, 4205942), (26, 4044175), (50, 2102971), (65, 1617670), (83, 1266850), (130, 808835), (166, 633425), (325, 323534), (415, 253370), (650, 161767), (830, 126685), (1079, 97450), (1949, 53950), (2075, 50674), (2158, 48725), (3898, 26975), (4150, 25337), (5395, 19490), (9745, 10790)]