25271460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 80196480

約数和(自身を除く): 54925020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 883, 954, 1060, 1431, 1590, 1766, 1908, 2385, 2649, 2862, 3180, 3532, 4415, 4770, 5298, 5724, 7155, 7947, 8830, 9540, 10596, 13245, 14310, 15894, 17660, 23841, 26490, 28620, 31788, 39735, 46799, 47682, 52980, 79470, 93598, 95364, 119205, 140397, 158940, 187196, 233995, 238410, 280794, 421191, 467990, 476820, 561588, 701985, 842382, 935980, 1263573, 1403970, 1684764, 2105955, 2527146, 2807940, 4211910, 5054292, 6317865, 8423820, 12635730, 25271460]

約数ペア:

[(1, 25271460), (2, 12635730), (3, 8423820), (4, 6317865), (5, 5054292), (6, 4211910), (9, 2807940), (10, 2527146), (12, 2105955), (15, 1684764), (18, 1403970), (20, 1263573), (27, 935980), (30, 842382), (36, 701985), (45, 561588), (53, 476820), (54, 467990), (60, 421191), (90, 280794), (106, 238410), (108, 233995), (135, 187196), (159, 158940), (180, 140397), (212, 119205), (265, 95364), (270, 93598), (318, 79470), (477, 52980), (530, 47682), (540, 46799), (636, 39735), (795, 31788), (883, 28620), (954, 26490), (1060, 23841), (1431, 17660), (1590, 15894), (1766, 14310), (1908, 13245), (2385, 10596), (2649, 9540), (2862, 8830), (3180, 7947), (3532, 7155), (4415, 5724), (4770, 5298)]