83413620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2843}}^1$

素因数の和:3021

約数の個数: 72

約数和(自身を含む): 254663136

約数和(自身を除く): 171249516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2843, 2934, 3260, 4890, 5686, 5868, 7335, 8529, 9780, 11372, 14215, 14670, 17058, 25587, 28430, 29340, 34116, 42645, 51174, 56860, 85290, 102348, 127935, 170580, 255870, 463409, 511740, 926818, 1390227, 1853636, 2317045, 2780454, 4170681, 4634090, 5560908, 6951135, 8341362, 9268180, 13902270, 16682724, 20853405, 27804540, 41706810, 83413620]

約数ペア:

[(1, 83413620), (2, 41706810), (3, 27804540), (4, 20853405), (5, 16682724), (6, 13902270), (9, 9268180), (10, 8341362), (12, 6951135), (15, 5560908), (18, 4634090), (20, 4170681), (30, 2780454), (36, 2317045), (45, 1853636), (60, 1390227), (90, 926818), (163, 511740), (180, 463409), (326, 255870), (489, 170580), (652, 127935), (815, 102348), (978, 85290), (1467, 56860), (1630, 51174), (1956, 42645), (2445, 34116), (2843, 29340), (2934, 28430), (3260, 25587), (4890, 17058), (5686, 14670), (5868, 14215), (7335, 11372), (8529, 9780)]