130775220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42737}}^1$

素因数の和:42769

約数の個数: 72

約数和(自身を含む): 420029064

約数和(自身を除く): 289253844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 42737, 85474, 128211, 170948, 213685, 256422, 384633, 427370, 512844, 641055, 726529, 769266, 854740, 1282110, 1453058, 1538532, 1923165, 2179587, 2564220, 2906116, 3632645, 3846330, 4359174, 6538761, 7265290, 7692660, 8718348, 10897935, 13077522, 14530580, 21795870, 26155044, 32693805, 43591740, 65387610, 130775220]

約数ペア:

[(1, 130775220), (2, 65387610), (3, 43591740), (4, 32693805), (5, 26155044), (6, 21795870), (9, 14530580), (10, 13077522), (12, 10897935), (15, 8718348), (17, 7692660), (18, 7265290), (20, 6538761), (30, 4359174), (34, 3846330), (36, 3632645), (45, 2906116), (51, 2564220), (60, 2179587), (68, 1923165), (85, 1538532), (90, 1453058), (102, 1282110), (153, 854740), (170, 769266), (180, 726529), (204, 641055), (255, 512844), (306, 427370), (340, 384633), (510, 256422), (612, 213685), (765, 170948), (1020, 128211), (1530, 85474), (3060, 42737)]