125806212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2789}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 365601600

約数和(自身を除く): 239795388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 2789, 3222, 3759, 5012, 5578, 6444, 7518, 8367, 11156, 11277, 15036, 16734, 19523, 22554, 25101, 33468, 39046, 45108, 50202, 58569, 78092, 100404, 117138, 175707, 234276, 351414, 499231, 702828, 998462, 1497693, 1996924, 2995386, 3494617, 4493079, 5990772, 6989234, 8986158, 10483851, 13978468, 17972316, 20967702, 31451553, 41935404, 62903106, 125806212]

約数ペア:

[(1, 125806212), (2, 62903106), (3, 41935404), (4, 31451553), (6, 20967702), (7, 17972316), (9, 13978468), (12, 10483851), (14, 8986158), (18, 6989234), (21, 5990772), (28, 4493079), (36, 3494617), (42, 2995386), (63, 1996924), (84, 1497693), (126, 998462), (179, 702828), (252, 499231), (358, 351414), (537, 234276), (716, 175707), (1074, 117138), (1253, 100404), (1611, 78092), (2148, 58569), (2506, 50202), (2789, 45108), (3222, 39046), (3759, 33468), (5012, 25101), (5578, 22554), (6444, 19523), (7518, 16734), (8367, 15036), (11156, 11277)]