139333020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136601}}^1$

素因数の和:136630

約数の個数: 48

約数和(自身を含む): 413084448

約数和(自身を除く): 273751428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 136601, 273202, 409803, 546404, 683005, 819606, 1366010, 1639212, 2049015, 2322217, 2732020, 4098030, 4644434, 6966651, 8196060, 9288868, 11611085, 13933302, 23222170, 27866604, 34833255, 46444340, 69666510, 139333020]

約数ペア:

[(1, 139333020), (2, 69666510), (3, 46444340), (4, 34833255), (5, 27866604), (6, 23222170), (10, 13933302), (12, 11611085), (15, 9288868), (17, 8196060), (20, 6966651), (30, 4644434), (34, 4098030), (51, 2732020), (60, 2322217), (68, 2049015), (85, 1639212), (102, 1366010), (170, 819606), (204, 683005), (255, 546404), (340, 409803), (510, 273202), (1020, 136601)]