137267850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12889}}^1$

素因数の和:12975

約数の個数: 48

約数和(自身を含む): 345245760

約数和(自身を除く): 207977910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 12889, 25778, 38667, 64445, 77334, 128890, 193335, 322225, 386670, 644450, 915119, 966675, 1830238, 1933350, 2745357, 4575595, 5490714, 9151190, 13726785, 22877975, 27453570, 45755950, 68633925, 137267850]

約数ペア:

[(1, 137267850), (2, 68633925), (3, 45755950), (5, 27453570), (6, 22877975), (10, 13726785), (15, 9151190), (25, 5490714), (30, 4575595), (50, 2745357), (71, 1933350), (75, 1830238), (142, 966675), (150, 915119), (213, 644450), (355, 386670), (426, 322225), (710, 193335), (1065, 128890), (1775, 77334), (2130, 64445), (3550, 38667), (5325, 25778), (10650, 12889)]