151894020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34679}}^1$

素因数の和:34764

約数の個数: 48

約数和(自身を含む): 431141760

約数和(自身を除く): 279247740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 34679, 69358, 104037, 138716, 173395, 208074, 346790, 416148, 520185, 693580, 1040370, 2080740, 2531567, 5063134, 7594701, 10126268, 12657835, 15189402, 25315670, 30378804, 37973505, 50631340, 75947010, 151894020]

約数ペア:

[(1, 151894020), (2, 75947010), (3, 50631340), (4, 37973505), (5, 30378804), (6, 25315670), (10, 15189402), (12, 12657835), (15, 10126268), (20, 7594701), (30, 5063134), (60, 2531567), (73, 2080740), (146, 1040370), (219, 693580), (292, 520185), (365, 416148), (438, 346790), (730, 208074), (876, 173395), (1095, 138716), (1460, 104037), (2190, 69358), (4380, 34679)]