5269460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 13597920

約数和(自身を除く): 8328460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 283, 380, 490, 532, 566, 665, 931, 980, 1132, 1330, 1415, 1862, 1981, 2660, 2830, 3724, 3962, 4655, 5377, 5660, 7924, 9310, 9905, 10754, 13867, 18620, 19810, 21508, 26885, 27734, 37639, 39620, 53770, 55468, 69335, 75278, 107540, 138670, 150556, 188195, 263473, 277340, 376390, 526946, 752780, 1053892, 1317365, 2634730, 5269460]

約数ペア:

[(1, 5269460), (2, 2634730), (4, 1317365), (5, 1053892), (7, 752780), (10, 526946), (14, 376390), (19, 277340), (20, 263473), (28, 188195), (35, 150556), (38, 138670), (49, 107540), (70, 75278), (76, 69335), (95, 55468), (98, 53770), (133, 39620), (140, 37639), (190, 27734), (196, 26885), (245, 21508), (266, 19810), (283, 18620), (380, 13867), (490, 10754), (532, 9905), (566, 9310), (665, 7924), (931, 5660), (980, 5377), (1132, 4655), (1330, 3962), (1415, 3724), (1862, 2830), (1981, 2660)]