103621520140

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2521}}^1\times {\mathrm{3257}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 218103447744

約数和(自身を除く): 114481927604

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2521, 2524, 3155, 3257, 5042, 6310, 6514, 10084, 12605, 12620, 13028, 16285, 25210, 32570, 50420, 65140, 1590751, 2055167, 3181502, 4110334, 6363004, 7953755, 8210897, 8220668, 10275835, 15907510, 16421794, 20551670, 31815020, 32843588, 41054485, 41103340, 82108970, 164217940, 5181076007, 10362152014, 20724304028, 25905380035, 51810760070, 103621520140]

約数ペア:

[(1, 103621520140), (2, 51810760070), (4, 25905380035), (5, 20724304028), (10, 10362152014), (20, 5181076007), (631, 164217940), (1262, 82108970), (2521, 41103340), (2524, 41054485), (3155, 32843588), (3257, 31815020), (5042, 20551670), (6310, 16421794), (6514, 15907510), (10084, 10275835), (12605, 8220668), (12620, 8210897), (13028, 7953755), (16285, 6363004), (25210, 4110334), (32570, 3181502), (50420, 2055167), (65140, 1590751)]