30251400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 94755840

約数和(自身を除く): 64504440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 127, 150, 200, 254, 300, 381, 397, 508, 600, 635, 762, 794, 1016, 1191, 1270, 1524, 1588, 1905, 1985, 2382, 2540, 3048, 3175, 3176, 3810, 3970, 4764, 5080, 5955, 6350, 7620, 7940, 9525, 9528, 9925, 11910, 12700, 15240, 15880, 19050, 19850, 23820, 25400, 29775, 38100, 39700, 47640, 50419, 59550, 76200, 79400, 100838, 119100, 151257, 201676, 238200, 252095, 302514, 403352, 504190, 605028, 756285, 1008380, 1210056, 1260475, 1512570, 2016760, 2520950, 3025140, 3781425, 5041900, 6050280, 7562850, 10083800, 15125700, 30251400]

約数ペア:

[(1, 30251400), (2, 15125700), (3, 10083800), (4, 7562850), (5, 6050280), (6, 5041900), (8, 3781425), (10, 3025140), (12, 2520950), (15, 2016760), (20, 1512570), (24, 1260475), (25, 1210056), (30, 1008380), (40, 756285), (50, 605028), (60, 504190), (75, 403352), (100, 302514), (120, 252095), (127, 238200), (150, 201676), (200, 151257), (254, 119100), (300, 100838), (381, 79400), (397, 76200), (508, 59550), (600, 50419), (635, 47640), (762, 39700), (794, 38100), (1016, 29775), (1191, 25400), (1270, 23820), (1524, 19850), (1588, 19050), (1905, 15880), (1985, 15240), (2382, 12700), (2540, 11910), (3048, 9925), (3175, 9528), (3176, 9525), (3810, 7940), (3970, 7620), (4764, 6350), (5080, 5955)]