10880250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 27630720

約数和(自身を除く): 16750470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 125, 150, 163, 178, 250, 267, 326, 375, 445, 489, 534, 750, 815, 890, 978, 1335, 1630, 2225, 2445, 2670, 4075, 4450, 4890, 6675, 8150, 11125, 12225, 13350, 14507, 20375, 22250, 24450, 29014, 33375, 40750, 43521, 61125, 66750, 72535, 87042, 122250, 145070, 217605, 362675, 435210, 725350, 1088025, 1813375, 2176050, 3626750, 5440125, 10880250]

約数ペア:

[(1, 10880250), (2, 5440125), (3, 3626750), (5, 2176050), (6, 1813375), (10, 1088025), (15, 725350), (25, 435210), (30, 362675), (50, 217605), (75, 145070), (89, 122250), (125, 87042), (150, 72535), (163, 66750), (178, 61125), (250, 43521), (267, 40750), (326, 33375), (375, 29014), (445, 24450), (489, 22250), (534, 20375), (750, 14507), (815, 13350), (890, 12225), (978, 11125), (1335, 8150), (1630, 6675), (2225, 4890), (2445, 4450), (2670, 4075)]