82431450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2308

約数の個数: 72

約数和(自身を含む): 224235648

約数和(自身を除く): 141804198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2207, 2490, 3735, 4150, 4414, 6225, 6621, 7470, 11035, 12450, 13242, 18675, 19863, 22070, 33105, 37350, 39726, 55175, 66210, 99315, 110350, 165525, 183181, 198630, 331050, 366362, 496575, 549543, 915905, 993150, 1099086, 1648629, 1831810, 2747715, 3297258, 4579525, 5495430, 8243145, 9159050, 13738575, 16486290, 27477150, 41215725, 82431450]

約数ペア:

[(1, 82431450), (2, 41215725), (3, 27477150), (5, 16486290), (6, 13738575), (9, 9159050), (10, 8243145), (15, 5495430), (18, 4579525), (25, 3297258), (30, 2747715), (45, 1831810), (50, 1648629), (75, 1099086), (83, 993150), (90, 915905), (150, 549543), (166, 496575), (225, 366362), (249, 331050), (415, 198630), (450, 183181), (498, 165525), (747, 110350), (830, 99315), (1245, 66210), (1494, 55175), (2075, 39726), (2207, 37350), (2490, 33105), (3735, 22070), (4150, 19863), (4414, 18675), (6225, 13242), (6621, 12450), (7470, 11035)]