135873660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174197}}^1$

素因数の和:174222

約数の個数: 48

約数和(自身を含む): 409713696

約数和(自身を除く): 273840036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 174197, 348394, 522591, 696788, 870985, 1045182, 1741970, 2090364, 2264561, 2612955, 3483940, 4529122, 5225910, 6793683, 9058244, 10451820, 11322805, 13587366, 22645610, 27174732, 33968415, 45291220, 67936830, 135873660]

約数ペア:

[(1, 135873660), (2, 67936830), (3, 45291220), (4, 33968415), (5, 27174732), (6, 22645610), (10, 13587366), (12, 11322805), (13, 10451820), (15, 9058244), (20, 6793683), (26, 5225910), (30, 4529122), (39, 3483940), (52, 2612955), (60, 2264561), (65, 2090364), (78, 1741970), (130, 1045182), (156, 870985), (195, 696788), (260, 522591), (390, 348394), (780, 174197)]