118777590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{146639}}^1$

素因数の和:146658

約数の個数: 40

約数和(自身を含む): 319381920

約数和(自身を除く): 200604330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 146639, 293278, 439917, 733195, 879834, 1319751, 1466390, 2199585, 2639502, 3959253, 4399170, 6598755, 7918506, 11877759, 13197510, 19796265, 23755518, 39592530, 59388795, 118777590]

約数ペア:

[(1, 118777590), (2, 59388795), (3, 39592530), (5, 23755518), (6, 19796265), (9, 13197510), (10, 11877759), (15, 7918506), (18, 6598755), (27, 4399170), (30, 3959253), (45, 2639502), (54, 2199585), (81, 1466390), (90, 1319751), (135, 879834), (162, 733195), (270, 439917), (405, 293278), (810, 146639)]