101672220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130349}}^1$

素因数の和:130374

約数の個数: 48

約数和(自身を含む): 306583200

約数和(自身を除く): 204910980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 130349, 260698, 391047, 521396, 651745, 782094, 1303490, 1564188, 1694537, 1955235, 2606980, 3389074, 3910470, 5083611, 6778148, 7820940, 8472685, 10167222, 16945370, 20334444, 25418055, 33890740, 50836110, 101672220]

約数ペア:

[(1, 101672220), (2, 50836110), (3, 33890740), (4, 25418055), (5, 20334444), (6, 16945370), (10, 10167222), (12, 8472685), (13, 7820940), (15, 6778148), (20, 5083611), (26, 3910470), (30, 3389074), (39, 2606980), (52, 1955235), (60, 1694537), (65, 1564188), (78, 1303490), (130, 782094), (156, 651745), (195, 521396), (260, 391047), (390, 260698), (780, 130349)]