237568940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15017}}^1$

素因数の和:15146

約数の個数: 48

約数和(自身を含む): 575249472

約数和(自身を除く): 337680532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15017, 15820, 30034, 60068, 75085, 105119, 150170, 210238, 300340, 420476, 525595, 1051190, 1696921, 2102380, 3393842, 6787684, 8484605, 11878447, 16969210, 23756894, 33938420, 47513788, 59392235, 118784470, 237568940]

約数ペア:

[(1, 237568940), (2, 118784470), (4, 59392235), (5, 47513788), (7, 33938420), (10, 23756894), (14, 16969210), (20, 11878447), (28, 8484605), (35, 6787684), (70, 3393842), (113, 2102380), (140, 1696921), (226, 1051190), (452, 525595), (565, 420476), (791, 300340), (1130, 210238), (1582, 150170), (2260, 105119), (3164, 75085), (3955, 60068), (7910, 30034), (15017, 15820)]