142810860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2269}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 400428000

約数和(自身を除く): 257617140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 2269, 3147, 4196, 4538, 5245, 6294, 6807, 9076, 10490, 11345, 12588, 13614, 15735, 20980, 22690, 27228, 31470, 34035, 45380, 62940, 68070, 136140, 2380181, 4760362, 7140543, 9520724, 11900905, 14281086, 23801810, 28562172, 35702715, 47603620, 71405430, 142810860]

約数ペア:

[(1, 142810860), (2, 71405430), (3, 47603620), (4, 35702715), (5, 28562172), (6, 23801810), (10, 14281086), (12, 11900905), (15, 9520724), (20, 7140543), (30, 4760362), (60, 2380181), (1049, 136140), (2098, 68070), (2269, 62940), (3147, 45380), (4196, 34035), (4538, 31470), (5245, 27228), (6294, 22690), (6807, 20980), (9076, 15735), (10490, 13614), (11345, 12588)]