60690900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 177426144

約数和(自身を除く): 116735244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2003, 2020, 2525, 3030, 4006, 5050, 6009, 6060, 7575, 8012, 10015, 10100, 12018, 15150, 20030, 24036, 30045, 30300, 40060, 50075, 60090, 100150, 120180, 150225, 200300, 202303, 300450, 404606, 600900, 606909, 809212, 1011515, 1213818, 2023030, 2427636, 3034545, 4046060, 5057575, 6069090, 10115150, 12138180, 15172725, 20230300, 30345450, 60690900]

約数ペア:

[(1, 60690900), (2, 30345450), (3, 20230300), (4, 15172725), (5, 12138180), (6, 10115150), (10, 6069090), (12, 5057575), (15, 4046060), (20, 3034545), (25, 2427636), (30, 2023030), (50, 1213818), (60, 1011515), (75, 809212), (100, 606909), (101, 600900), (150, 404606), (202, 300450), (300, 202303), (303, 200300), (404, 150225), (505, 120180), (606, 100150), (1010, 60090), (1212, 50075), (1515, 40060), (2003, 30300), (2020, 30045), (2525, 24036), (3030, 20030), (4006, 15150), (5050, 12018), (6009, 10100), (6060, 10015), (7575, 8012)]