72119430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 121762170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2039, 2358, 3537, 3930, 4078, 5895, 6117, 7074, 10195, 11790, 12234, 17685, 18351, 20390, 30585, 35370, 36702, 55053, 61170, 91755, 110106, 183510, 267109, 275265, 534218, 550530, 801327, 1335545, 1602654, 2403981, 2671090, 4006635, 4807962, 7211943, 8013270, 12019905, 14423886, 24039810, 36059715, 72119430]

約数ペア:

[(1, 72119430), (2, 36059715), (3, 24039810), (5, 14423886), (6, 12019905), (9, 8013270), (10, 7211943), (15, 4807962), (18, 4006635), (27, 2671090), (30, 2403981), (45, 1602654), (54, 1335545), (90, 801327), (131, 550530), (135, 534218), (262, 275265), (270, 267109), (393, 183510), (655, 110106), (786, 91755), (1179, 61170), (1310, 55053), (1965, 36702), (2039, 35370), (2358, 30585), (3537, 20390), (3930, 18351), (4078, 17685), (5895, 12234), (6117, 11790), (7074, 10195)]