151380350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 308350800

約数和(自身を除く): 156970450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 449, 550, 613, 898, 1226, 2245, 3065, 4490, 4939, 6130, 6743, 9878, 11225, 13486, 15325, 22450, 24695, 30650, 33715, 49390, 67430, 123475, 168575, 246950, 275237, 337150, 550474, 1376185, 2752370, 3027607, 6055214, 6880925, 13761850, 15138035, 30276070, 75690175, 151380350]

約数ペア:

[(1, 151380350), (2, 75690175), (5, 30276070), (10, 15138035), (11, 13761850), (22, 6880925), (25, 6055214), (50, 3027607), (55, 2752370), (110, 1376185), (275, 550474), (449, 337150), (550, 275237), (613, 246950), (898, 168575), (1226, 123475), (2245, 67430), (3065, 49390), (4490, 33715), (4939, 30650), (6130, 24695), (6743, 22450), (9878, 15325), (11225, 13486)]