166182900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42611}}^1$

素因数の和:42641

約数の個数: 72

約数和(自身を含む): 517821024

約数和(自身を除く): 351638124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 42611, 85222, 127833, 170444, 213055, 255666, 426110, 511332, 553943, 639165, 852220, 1065275, 1107886, 1278330, 1661829, 2130550, 2215772, 2556660, 2769715, 3195825, 3323658, 4261100, 5539430, 6391650, 6647316, 8309145, 11078860, 12783300, 13848575, 16618290, 27697150, 33236580, 41545725, 55394300, 83091450, 166182900]

約数ペア:

[(1, 166182900), (2, 83091450), (3, 55394300), (4, 41545725), (5, 33236580), (6, 27697150), (10, 16618290), (12, 13848575), (13, 12783300), (15, 11078860), (20, 8309145), (25, 6647316), (26, 6391650), (30, 5539430), (39, 4261100), (50, 3323658), (52, 3195825), (60, 2769715), (65, 2556660), (75, 2215772), (78, 2130550), (100, 1661829), (130, 1278330), (150, 1107886), (156, 1065275), (195, 852220), (260, 639165), (300, 553943), (325, 511332), (390, 426110), (650, 255666), (780, 213055), (975, 170444), (1300, 127833), (1950, 85222), (3900, 42611)]