125058690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19571}}^1$

素因数の和:19655

約数の個数: 48

約数和(自身を含む): 329749056

約数和(自身を除く): 204690366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 19571, 39142, 58713, 97855, 117426, 176139, 195710, 293565, 352278, 587130, 880695, 1389541, 1761390, 2779082, 4168623, 6947705, 8337246, 12505869, 13895410, 20843115, 25011738, 41686230, 62529345, 125058690]

約数ペア:

[(1, 125058690), (2, 62529345), (3, 41686230), (5, 25011738), (6, 20843115), (9, 13895410), (10, 12505869), (15, 8337246), (18, 6947705), (30, 4168623), (45, 2779082), (71, 1761390), (90, 1389541), (142, 880695), (213, 587130), (355, 352278), (426, 293565), (639, 195710), (710, 176139), (1065, 117426), (1278, 97855), (2130, 58713), (3195, 39142), (6390, 19571)]