51157620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6047}}^1$

素因数の和:6109

約数の個数: 72

約数和(自身を含む): 158505984

約数和(自身を除く): 107348364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6047, 8460, 12094, 18141, 24188, 30235, 36282, 54423, 60470, 72564, 90705, 108846, 120940, 181410, 217692, 272115, 284209, 362820, 544230, 568418, 852627, 1088460, 1136836, 1421045, 1705254, 2557881, 2842090, 3410508, 4263135, 5115762, 5684180, 8526270, 10231524, 12789405, 17052540, 25578810, 51157620]

約数ペア:

[(1, 51157620), (2, 25578810), (3, 17052540), (4, 12789405), (5, 10231524), (6, 8526270), (9, 5684180), (10, 5115762), (12, 4263135), (15, 3410508), (18, 2842090), (20, 2557881), (30, 1705254), (36, 1421045), (45, 1136836), (47, 1088460), (60, 852627), (90, 568418), (94, 544230), (141, 362820), (180, 284209), (188, 272115), (235, 217692), (282, 181410), (423, 120940), (470, 108846), (564, 90705), (705, 72564), (846, 60470), (940, 54423), (1410, 36282), (1692, 30235), (2115, 24188), (2820, 18141), (4230, 12094), (6047, 8460)]