3150100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 54

約数和(自身を含む): 7328090

約数和(自身を除く): 4177990

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 109, 170, 218, 289, 340, 425, 436, 545, 578, 850, 1090, 1156, 1445, 1700, 1853, 2180, 2725, 2890, 3706, 5450, 5780, 7225, 7412, 9265, 10900, 14450, 18530, 28900, 31501, 37060, 46325, 63002, 92650, 126004, 157505, 185300, 315010, 630020, 787525, 1575050, 3150100]

約数ペア:

[(1, 3150100), (2, 1575050), (4, 787525), (5, 630020), (10, 315010), (17, 185300), (20, 157505), (25, 126004), (34, 92650), (50, 63002), (68, 46325), (85, 37060), (100, 31501), (109, 28900), (170, 18530), (218, 14450), (289, 10900), (340, 9265), (425, 7412), (436, 7225), (545, 5780), (578, 5450), (850, 3706), (1090, 2890), (1156, 2725), (1445, 2180), (1700, 1853)]