61845660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6737}}^1$

素因数の和:6772

約数の個数: 96

約数和(自身を含む): 203757120

約数和(自身を除く): 141911460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 6737, 9180, 13474, 20211, 26948, 33685, 40422, 60633, 67370, 80844, 101055, 114529, 121266, 134740, 181899, 202110, 229058, 242532, 303165, 343587, 363798, 404220, 458116, 572645, 606330, 687174, 727596, 909495, 1030761, 1145290, 1212660, 1374348, 1717935, 1818990, 2061522, 2290580, 3092283, 3435870, 3637980, 4123044, 5153805, 6184566, 6871740, 10307610, 12369132, 15461415, 20615220, 30922830, 61845660]

約数ペア:

[(1, 61845660), (2, 30922830), (3, 20615220), (4, 15461415), (5, 12369132), (6, 10307610), (9, 6871740), (10, 6184566), (12, 5153805), (15, 4123044), (17, 3637980), (18, 3435870), (20, 3092283), (27, 2290580), (30, 2061522), (34, 1818990), (36, 1717935), (45, 1374348), (51, 1212660), (54, 1145290), (60, 1030761), (68, 909495), (85, 727596), (90, 687174), (102, 606330), (108, 572645), (135, 458116), (153, 404220), (170, 363798), (180, 343587), (204, 303165), (255, 242532), (270, 229058), (306, 202110), (340, 181899), (459, 134740), (510, 121266), (540, 114529), (612, 101055), (765, 80844), (918, 67370), (1020, 60633), (1530, 40422), (1836, 33685), (2295, 26948), (3060, 20211), (4590, 13474), (6737, 9180)]