135755500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{4451}}^1$

素因数の和:4531

約数の個数: 48

約数和(自身を含む): 301418208

約数和(自身を除く): 165662708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1525, 3050, 4451, 6100, 7625, 8902, 15250, 17804, 22255, 30500, 44510, 89020, 111275, 222550, 271511, 445100, 543022, 556375, 1086044, 1112750, 1357555, 2225500, 2715110, 5430220, 6787775, 13575550, 27151100, 33938875, 67877750, 135755500]

約数ペア:

[(1, 135755500), (2, 67877750), (4, 33938875), (5, 27151100), (10, 13575550), (20, 6787775), (25, 5430220), (50, 2715110), (61, 2225500), (100, 1357555), (122, 1112750), (125, 1086044), (244, 556375), (250, 543022), (305, 445100), (500, 271511), (610, 222550), (1220, 111275), (1525, 89020), (3050, 44510), (4451, 30500), (6100, 22255), (7625, 17804), (8902, 15250)]