25880796

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 90

約数和(自身を含む): 71195432

約数和(自身を除く): 45314636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 151, 162, 207, 276, 302, 324, 414, 453, 529, 604, 621, 828, 906, 1058, 1242, 1359, 1587, 1812, 1863, 2116, 2484, 2718, 3174, 3473, 3726, 4077, 4761, 5436, 6348, 6946, 7452, 8154, 9522, 10419, 12231, 13892, 14283, 16308, 19044, 20838, 24462, 28566, 31257, 41676, 42849, 48924, 57132, 62514, 79879, 85698, 93771, 125028, 159758, 171396, 187542, 239637, 281313, 319516, 375084, 479274, 562626, 718911, 958548, 1125252, 1437822, 2156733, 2875644, 4313466, 6470199, 8626932, 12940398, 25880796]

約数ペア:

[(1, 25880796), (2, 12940398), (3, 8626932), (4, 6470199), (6, 4313466), (9, 2875644), (12, 2156733), (18, 1437822), (23, 1125252), (27, 958548), (36, 718911), (46, 562626), (54, 479274), (69, 375084), (81, 319516), (92, 281313), (108, 239637), (138, 187542), (151, 171396), (162, 159758), (207, 125028), (276, 93771), (302, 85698), (324, 79879), (414, 62514), (453, 57132), (529, 48924), (604, 42849), (621, 41676), (828, 31257), (906, 28566), (1058, 24462), (1242, 20838), (1359, 19044), (1587, 16308), (1812, 14283), (1863, 13892), (2116, 12231), (2484, 10419), (2718, 9522), (3174, 8154), (3473, 7452), (3726, 6946), (4077, 6348), (4761, 5436)]