156625620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55541}}^1$

素因数の和:55600

約数の個数: 48

約数和(自身を含む): 447890688

約数和(自身を除く): 291265068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 55541, 111082, 166623, 222164, 277705, 333246, 555410, 666492, 833115, 1110820, 1666230, 2610427, 3332460, 5220854, 7831281, 10441708, 13052135, 15662562, 26104270, 31325124, 39156405, 52208540, 78312810, 156625620]

約数ペア:

[(1, 156625620), (2, 78312810), (3, 52208540), (4, 39156405), (5, 31325124), (6, 26104270), (10, 15662562), (12, 13052135), (15, 10441708), (20, 7831281), (30, 5220854), (47, 3332460), (60, 2610427), (94, 1666230), (141, 1110820), (188, 833115), (235, 666492), (282, 555410), (470, 333246), (564, 277705), (705, 222164), (940, 166623), (1410, 111082), (2820, 55541)]