142532070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{26249}}^1$

素因数の和:26440

約数の個数: 32

約数和(自身を含む): 343980000

約数和(自身を除く): 201447930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 26249, 52498, 78747, 131245, 157494, 262490, 393735, 787470, 4751069, 9502138, 14253207, 23755345, 28506414, 47510690, 71266035, 142532070]

約数ペア:

[(1, 142532070), (2, 71266035), (3, 47510690), (5, 28506414), (6, 23755345), (10, 14253207), (15, 9502138), (30, 4751069), (181, 787470), (362, 393735), (543, 262490), (905, 157494), (1086, 131245), (1810, 78747), (2715, 52498), (5430, 26249)]