9707750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 20442240

約数和(自身を除く): 10734490

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 103, 125, 130, 145, 206, 250, 290, 325, 377, 515, 650, 725, 754, 1030, 1339, 1450, 1625, 1885, 2575, 2678, 2987, 3250, 3625, 3770, 5150, 5974, 6695, 7250, 9425, 12875, 13390, 14935, 18850, 25750, 29870, 33475, 38831, 47125, 66950, 74675, 77662, 94250, 149350, 167375, 194155, 334750, 373375, 388310, 746750, 970775, 1941550, 4853875, 9707750]

約数ペア:

[(1, 9707750), (2, 4853875), (5, 1941550), (10, 970775), (13, 746750), (25, 388310), (26, 373375), (29, 334750), (50, 194155), (58, 167375), (65, 149350), (103, 94250), (125, 77662), (130, 74675), (145, 66950), (206, 47125), (250, 38831), (290, 33475), (325, 29870), (377, 25750), (515, 18850), (650, 14935), (725, 13390), (754, 12875), (1030, 9425), (1339, 7250), (1450, 6695), (1625, 5974), (1885, 5150), (2575, 3770), (2678, 3625), (2987, 3250)]