74225340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58909}}^1$

素因数の和:58931

約数の個数: 72

約数和(自身を含む): 257318880

約数和(自身を除く): 183093540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 58909, 117818, 176727, 235636, 294545, 353454, 412363, 530181, 589090, 706908, 824726, 883635, 1060362, 1178180, 1237089, 1649452, 1767270, 2061815, 2120724, 2474178, 2650905, 3534540, 3711267, 4123630, 4948356, 5301810, 6185445, 7422534, 8247260, 10603620, 12370890, 14845068, 18556335, 24741780, 37112670, 74225340]

約数ペア:

[(1, 74225340), (2, 37112670), (3, 24741780), (4, 18556335), (5, 14845068), (6, 12370890), (7, 10603620), (9, 8247260), (10, 7422534), (12, 6185445), (14, 5301810), (15, 4948356), (18, 4123630), (20, 3711267), (21, 3534540), (28, 2650905), (30, 2474178), (35, 2120724), (36, 2061815), (42, 1767270), (45, 1649452), (60, 1237089), (63, 1178180), (70, 1060362), (84, 883635), (90, 824726), (105, 706908), (126, 589090), (140, 530181), (180, 412363), (210, 353454), (252, 294545), (315, 235636), (420, 176727), (630, 117818), (1260, 58909)]