76654980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{425861}}^1$

素因数の和:425876

約数の個数: 36

約数和(自身を含む): 232520652

約数和(自身を除く): 155865672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 425861, 851722, 1277583, 1703444, 2129305, 2555166, 3832749, 4258610, 5110332, 6387915, 7665498, 8517220, 12775830, 15330996, 19163745, 25551660, 38327490, 76654980]

約数ペア:

[(1, 76654980), (2, 38327490), (3, 25551660), (4, 19163745), (5, 15330996), (6, 12775830), (9, 8517220), (10, 7665498), (12, 6387915), (15, 5110332), (18, 4258610), (20, 3832749), (30, 2555166), (36, 2129305), (45, 1703444), (60, 1277583), (90, 851722), (180, 425861)]