27618500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 74360832

約数和(自身を除く): 46742332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 607, 650, 700, 875, 910, 1214, 1300, 1625, 1750, 1820, 2275, 2428, 3035, 3250, 3500, 4249, 4550, 6070, 6500, 7891, 8498, 9100, 11375, 12140, 15175, 15782, 16996, 21245, 22750, 30350, 31564, 39455, 42490, 45500, 55237, 60700, 75875, 78910, 84980, 106225, 110474, 151750, 157820, 197275, 212450, 220948, 276185, 303500, 394550, 424900, 531125, 552370, 789100, 986375, 1062250, 1104740, 1380925, 1972750, 2124500, 2761850, 3945500, 5523700, 6904625, 13809250, 27618500]

約数ペア:

[(1, 27618500), (2, 13809250), (4, 6904625), (5, 5523700), (7, 3945500), (10, 2761850), (13, 2124500), (14, 1972750), (20, 1380925), (25, 1104740), (26, 1062250), (28, 986375), (35, 789100), (50, 552370), (52, 531125), (65, 424900), (70, 394550), (91, 303500), (100, 276185), (125, 220948), (130, 212450), (140, 197275), (175, 157820), (182, 151750), (250, 110474), (260, 106225), (325, 84980), (350, 78910), (364, 75875), (455, 60700), (500, 55237), (607, 45500), (650, 42490), (700, 39455), (875, 31564), (910, 30350), (1214, 22750), (1300, 21245), (1625, 16996), (1750, 15782), (1820, 15175), (2275, 12140), (2428, 11375), (3035, 9100), (3250, 8498), (3500, 7891), (4249, 6500), (4550, 6070)]