82613100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 239984640

約数和(自身を除く): 157371540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 383, 719, 766, 1149, 1438, 1532, 1915, 2157, 2298, 2876, 3595, 3830, 4314, 4596, 5745, 7190, 7660, 8628, 9575, 10785, 11490, 14380, 17975, 19150, 21570, 22980, 28725, 35950, 38300, 43140, 53925, 57450, 71900, 107850, 114900, 215700, 275377, 550754, 826131, 1101508, 1376885, 1652262, 2753770, 3304524, 4130655, 5507540, 6884425, 8261310, 13768850, 16522620, 20653275, 27537700, 41306550, 82613100]

約数ペア:

[(1, 82613100), (2, 41306550), (3, 27537700), (4, 20653275), (5, 16522620), (6, 13768850), (10, 8261310), (12, 6884425), (15, 5507540), (20, 4130655), (25, 3304524), (30, 2753770), (50, 1652262), (60, 1376885), (75, 1101508), (100, 826131), (150, 550754), (300, 275377), (383, 215700), (719, 114900), (766, 107850), (1149, 71900), (1438, 57450), (1532, 53925), (1915, 43140), (2157, 38300), (2298, 35950), (2876, 28725), (3595, 22980), (3830, 21570), (4314, 19150), (4596, 17975), (5745, 14380), (7190, 11490), (7660, 10785), (8628, 9575)]