61071660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26099}}^1$

素因数の和:26127

約数の個数: 72

約数和(自身を含む): 199508400

約数和(自身を除く): 138436740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 26099, 52198, 78297, 104396, 130495, 156594, 234891, 260990, 313188, 339287, 391485, 469782, 521980, 678574, 782970, 939564, 1017861, 1174455, 1357148, 1565940, 1696435, 2035722, 2348910, 3053583, 3392870, 4071444, 4697820, 5089305, 6107166, 6785740, 10178610, 12214332, 15267915, 20357220, 30535830, 61071660]

約数ペア:

[(1, 61071660), (2, 30535830), (3, 20357220), (4, 15267915), (5, 12214332), (6, 10178610), (9, 6785740), (10, 6107166), (12, 5089305), (13, 4697820), (15, 4071444), (18, 3392870), (20, 3053583), (26, 2348910), (30, 2035722), (36, 1696435), (39, 1565940), (45, 1357148), (52, 1174455), (60, 1017861), (65, 939564), (78, 782970), (90, 678574), (117, 521980), (130, 469782), (156, 391485), (180, 339287), (195, 313188), (234, 260990), (260, 234891), (390, 156594), (468, 130495), (585, 104396), (780, 78297), (1170, 52198), (2340, 26099)]