93730040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6491}}^1$

素因数の和:6540

約数の個数: 48

約数和(自身を含む): 222610680

約数和(自身を除く): 128880640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 6491, 7220, 12982, 14440, 25964, 32455, 51928, 64910, 123329, 129820, 246658, 259640, 493316, 616645, 986632, 1233290, 2343251, 2466580, 4686502, 4933160, 9373004, 11716255, 18746008, 23432510, 46865020, 93730040]

約数ペア:

[(1, 93730040), (2, 46865020), (4, 23432510), (5, 18746008), (8, 11716255), (10, 9373004), (19, 4933160), (20, 4686502), (38, 2466580), (40, 2343251), (76, 1233290), (95, 986632), (152, 616645), (190, 493316), (361, 259640), (380, 246658), (722, 129820), (760, 123329), (1444, 64910), (1805, 51928), (2888, 32455), (3610, 25964), (6491, 14440), (7220, 12982)]