142495300

素因数分解:

$2^2\times 5^2\times {\mathrm{563}}^1\times {\mathrm{2531}}^1$

素因数の和:3108

約数の個数: 36

約数和(自身を含む): 309886416

約数和(自身を除く): 167391116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 563, 1126, 2252, 2531, 2815, 5062, 5630, 10124, 11260, 12655, 14075, 25310, 28150, 50620, 56300, 63275, 126550, 253100, 1424953, 2849906, 5699812, 7124765, 14249530, 28499060, 35623825, 71247650, 142495300]

約数ペア:

[(1, 142495300), (2, 71247650), (4, 35623825), (5, 28499060), (10, 14249530), (20, 7124765), (25, 5699812), (50, 2849906), (100, 1424953), (563, 253100), (1126, 126550), (2252, 63275), (2531, 56300), (2815, 50620), (5062, 28150), (5630, 25310), (10124, 14075), (11260, 12655)]