142753580

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{4813}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 300046992

約数和(自身を除く): 157293412

約数列:

[1, 2, 4, 5, 10, 20, 1483, 2966, 4813, 5932, 7415, 9626, 14830, 19252, 24065, 29660, 48130, 96260, 7137679, 14275358, 28550716, 35688395, 71376790, 142753580]

約数ペア:

[(1, 142753580), (2, 71376790), (4, 35688395), (5, 28550716), (10, 14275358), (20, 7137679), (1483, 96260), (2966, 48130), (4813, 29660), (5932, 24065), (7415, 19252), (9626, 14830)]