265078710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75521}}^1$

素因数の和:75550

約数の個数: 64

約数和(自身を含む): 761261760

約数和(自身を除く): 496183050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 75521, 151042, 226563, 377605, 453126, 679689, 755210, 981773, 1132815, 1359378, 1963546, 2039067, 2265630, 2945319, 3398445, 4078134, 4908865, 5890638, 6796890, 8835957, 9817730, 10195335, 14726595, 17671914, 20390670, 26507871, 29453190, 44179785, 53015742, 88359570, 132539355, 265078710]

約数ペア:

[(1, 265078710), (2, 132539355), (3, 88359570), (5, 53015742), (6, 44179785), (9, 29453190), (10, 26507871), (13, 20390670), (15, 17671914), (18, 14726595), (26, 10195335), (27, 9817730), (30, 8835957), (39, 6796890), (45, 5890638), (54, 4908865), (65, 4078134), (78, 3398445), (90, 2945319), (117, 2265630), (130, 2039067), (135, 1963546), (195, 1359378), (234, 1132815), (270, 981773), (351, 755210), (390, 679689), (585, 453126), (702, 377605), (1170, 226563), (1755, 151042), (3510, 75521)]