89225460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17093}}^1$

素因数の和:17137

約数の個数: 72

約数和(自身を含む): 279999720

約数和(自身を除く): 190774260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 17093, 34186, 51279, 68372, 85465, 102558, 153837, 170930, 205116, 256395, 307674, 341860, 495697, 512790, 615348, 769185, 991394, 1025580, 1487091, 1538370, 1982788, 2478485, 2974182, 3076740, 4461273, 4956970, 5948364, 7435455, 8922546, 9913940, 14870910, 17845092, 22306365, 29741820, 44612730, 89225460]

約数ペア:

[(1, 89225460), (2, 44612730), (3, 29741820), (4, 22306365), (5, 17845092), (6, 14870910), (9, 9913940), (10, 8922546), (12, 7435455), (15, 5948364), (18, 4956970), (20, 4461273), (29, 3076740), (30, 2974182), (36, 2478485), (45, 1982788), (58, 1538370), (60, 1487091), (87, 1025580), (90, 991394), (116, 769185), (145, 615348), (174, 512790), (180, 495697), (261, 341860), (290, 307674), (348, 256395), (435, 205116), (522, 170930), (580, 153837), (870, 102558), (1044, 85465), (1305, 68372), (1740, 51279), (2610, 34186), (5220, 17093)]