140354010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3889}}^1$

素因数の和:4303

約数の個数: 48

約数和(自身を含む): 365924520

約数和(自身を除く): 225570510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 3889, 4010, 6015, 7218, 7778, 11667, 12030, 18045, 19445, 23334, 35001, 36090, 38890, 58335, 70002, 116670, 175005, 350010, 1559489, 3118978, 4678467, 7797445, 9356934, 14035401, 15594890, 23392335, 28070802, 46784670, 70177005, 140354010]

約数ペア:

[(1, 140354010), (2, 70177005), (3, 46784670), (5, 28070802), (6, 23392335), (9, 15594890), (10, 14035401), (15, 9356934), (18, 7797445), (30, 4678467), (45, 3118978), (90, 1559489), (401, 350010), (802, 175005), (1203, 116670), (2005, 70002), (2406, 58335), (3609, 38890), (3889, 36090), (4010, 35001), (6015, 23334), (7218, 19445), (7778, 18045), (11667, 12030)]