102470220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33487}}^1$

素因数の和:33519

約数の個数: 72

約数和(自身を含む): 329120064

約数和(自身を除く): 226649844

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, 33487, 66974, 100461, 133948, 167435, 200922, 301383, 334870, 401844, 502305, 569279, 602766, 669740, 1004610, 1138558, 1205532, 1506915, 1707837, 2009220, 2277116, 2846395, 3013830, 3415674, 5123511, 5692790, 6027660, 6831348, 8539185, 10247022, 11385580, 17078370, 20494044, 25617555, 34156740, 51235110, 102470220]

約数ペア:

[(1, 102470220), (2, 51235110), (3, 34156740), (4, 25617555), (5, 20494044), (6, 17078370), (9, 11385580), (10, 10247022), (12, 8539185), (15, 6831348), (17, 6027660), (18, 5692790), (20, 5123511), (30, 3415674), (34, 3013830), (36, 2846395), (45, 2277116), (51, 2009220), (60, 1707837), (68, 1506915), (85, 1205532), (90, 1138558), (102, 1004610), (153, 669740), (170, 602766), (180, 569279), (204, 502305), (255, 401844), (306, 334870), (340, 301383), (510, 200922), (612, 167435), (765, 133948), (1020, 100461), (1530, 66974), (3060, 33487)]