66078800

素因数分解:

$2^4\times 5^2\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:960

約数の個数: 60

約数和(自身を含む): 159660540

約数和(自身を除く): 93581740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 233, 400, 466, 709, 932, 1165, 1418, 1864, 2330, 2836, 3545, 3728, 4660, 5672, 5825, 7090, 9320, 11344, 11650, 14180, 17725, 18640, 23300, 28360, 35450, 46600, 56720, 70900, 93200, 141800, 165197, 283600, 330394, 660788, 825985, 1321576, 1651970, 2643152, 3303940, 4129925, 6607880, 8259850, 13215760, 16519700, 33039400, 66078800]

約数ペア:

[(1, 66078800), (2, 33039400), (4, 16519700), (5, 13215760), (8, 8259850), (10, 6607880), (16, 4129925), (20, 3303940), (25, 2643152), (40, 1651970), (50, 1321576), (80, 825985), (100, 660788), (200, 330394), (233, 283600), (400, 165197), (466, 141800), (709, 93200), (932, 70900), (1165, 56720), (1418, 46600), (1864, 35450), (2330, 28360), (2836, 23300), (3545, 18640), (3728, 17725), (4660, 14180), (5672, 11650), (5825, 11344), (7090, 9320)]