7343150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 14824944

約数和(自身を除く): 7481794

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 163, 170, 265, 326, 425, 530, 815, 850, 901, 1325, 1630, 1802, 2650, 2771, 4075, 4505, 5542, 8150, 8639, 9010, 13855, 17278, 22525, 27710, 43195, 45050, 69275, 86390, 138550, 146863, 215975, 293726, 431950, 734315, 1468630, 3671575, 7343150]

約数ペア:

[(1, 7343150), (2, 3671575), (5, 1468630), (10, 734315), (17, 431950), (25, 293726), (34, 215975), (50, 146863), (53, 138550), (85, 86390), (106, 69275), (163, 45050), (170, 43195), (265, 27710), (326, 22525), (425, 17278), (530, 13855), (815, 9010), (850, 8639), (901, 8150), (1325, 5542), (1630, 4505), (1802, 4075), (2650, 2771)]