42166260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3297

約数の個数: 72

約数和(自身を含む): 129696840

約数和(自身を除く): 87530580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3209, 3285, 4380, 6418, 6570, 9627, 12836, 13140, 16045, 19254, 28881, 32090, 38508, 48135, 57762, 64180, 96270, 115524, 144405, 192540, 234257, 288810, 468514, 577620, 702771, 937028, 1171285, 1405542, 2108313, 2342570, 2811084, 3513855, 4216626, 4685140, 7027710, 8433252, 10541565, 14055420, 21083130, 42166260]

約数ペア:

[(1, 42166260), (2, 21083130), (3, 14055420), (4, 10541565), (5, 8433252), (6, 7027710), (9, 4685140), (10, 4216626), (12, 3513855), (15, 2811084), (18, 2342570), (20, 2108313), (30, 1405542), (36, 1171285), (45, 937028), (60, 702771), (73, 577620), (90, 468514), (146, 288810), (180, 234257), (219, 192540), (292, 144405), (365, 115524), (438, 96270), (657, 64180), (730, 57762), (876, 48135), (1095, 38508), (1314, 32090), (1460, 28881), (2190, 19254), (2628, 16045), (3209, 13140), (3285, 12836), (4380, 9627), (6418, 6570)]