65502540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 205974720

約数和(自身を除く): 140472180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1201, 1212, 1515, 1818, 2020, 2402, 2727, 3030, 3603, 3636, 4545, 4804, 5454, 6005, 6060, 7206, 9090, 10809, 10908, 12010, 13635, 14412, 18015, 18180, 21618, 24020, 27270, 32427, 36030, 43236, 54045, 54540, 64854, 72060, 108090, 121301, 129708, 162135, 216180, 242602, 324270, 363903, 485204, 606505, 648540, 727806, 1091709, 1213010, 1455612, 1819515, 2183418, 2426020, 3275127, 3639030, 4366836, 5458545, 6550254, 7278060, 10917090, 13100508, 16375635, 21834180, 32751270, 65502540]

約数ペア:

[(1, 65502540), (2, 32751270), (3, 21834180), (4, 16375635), (5, 13100508), (6, 10917090), (9, 7278060), (10, 6550254), (12, 5458545), (15, 4366836), (18, 3639030), (20, 3275127), (27, 2426020), (30, 2183418), (36, 1819515), (45, 1455612), (54, 1213010), (60, 1091709), (90, 727806), (101, 648540), (108, 606505), (135, 485204), (180, 363903), (202, 324270), (270, 242602), (303, 216180), (404, 162135), (505, 129708), (540, 121301), (606, 108090), (909, 72060), (1010, 64854), (1201, 54540), (1212, 54045), (1515, 43236), (1818, 36030), (2020, 32427), (2402, 27270), (2727, 24020), (3030, 21618), (3603, 18180), (3636, 18015), (4545, 14412), (4804, 13635), (5454, 12010), (6005, 10908), (6060, 10809), (7206, 9090)]