26539020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3199

約数の個数: 72

約数和(自身を含む): 82240704

約数和(自身を除く): 55701684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3137, 4230, 6274, 8460, 9411, 12548, 15685, 18822, 28233, 31370, 37644, 47055, 56466, 62740, 94110, 112932, 141165, 147439, 188220, 282330, 294878, 442317, 564660, 589756, 737195, 884634, 1326951, 1474390, 1769268, 2211585, 2653902, 2948780, 4423170, 5307804, 6634755, 8846340, 13269510, 26539020]

約数ペア:

[(1, 26539020), (2, 13269510), (3, 8846340), (4, 6634755), (5, 5307804), (6, 4423170), (9, 2948780), (10, 2653902), (12, 2211585), (15, 1769268), (18, 1474390), (20, 1326951), (30, 884634), (36, 737195), (45, 589756), (47, 564660), (60, 442317), (90, 294878), (94, 282330), (141, 188220), (180, 147439), (188, 141165), (235, 112932), (282, 94110), (423, 62740), (470, 56466), (564, 47055), (705, 37644), (846, 31370), (940, 28233), (1410, 18822), (1692, 15685), (2115, 12548), (2820, 9411), (3137, 8460), (4230, 6274)]