139470900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4603}}^1$

素因数の和:4721

約数の個数: 72

約数和(自身を含む): 407619744

約数和(自身を除く): 268148844

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, 2020, 2525, 3030, 4603, 5050, 6060, 7575, 9206, 10100, 13809, 15150, 18412, 23015, 27618, 30300, 46030, 55236, 69045, 92060, 115075, 138090, 230150, 276180, 345225, 460300, 464903, 690450, 929806, 1380900, 1394709, 1859612, 2324515, 2789418, 4649030, 5578836, 6973545, 9298060, 11622575, 13947090, 23245150, 27894180, 34867725, 46490300, 69735450, 139470900]

約数ペア:

[(1, 139470900), (2, 69735450), (3, 46490300), (4, 34867725), (5, 27894180), (6, 23245150), (10, 13947090), (12, 11622575), (15, 9298060), (20, 6973545), (25, 5578836), (30, 4649030), (50, 2789418), (60, 2324515), (75, 1859612), (100, 1394709), (101, 1380900), (150, 929806), (202, 690450), (300, 464903), (303, 460300), (404, 345225), (505, 276180), (606, 230150), (1010, 138090), (1212, 115075), (1515, 92060), (2020, 69045), (2525, 55236), (3030, 46030), (4603, 30300), (5050, 27618), (6060, 23015), (7575, 18412), (9206, 15150), (10100, 13809)]