141966100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{74719}}^1$

素因数の和:74752

約数の個数: 36

約数和(自身を含む): 324284800

約数和(自身を除く): 182318700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 74719, 149438, 298876, 373595, 747190, 1419661, 1494380, 1867975, 2839322, 3735950, 5678644, 7098305, 7471900, 14196610, 28393220, 35491525, 70983050, 141966100]

約数ペア:

[(1, 141966100), (2, 70983050), (4, 35491525), (5, 28393220), (10, 14196610), (19, 7471900), (20, 7098305), (25, 5678644), (38, 3735950), (50, 2839322), (76, 1867975), (95, 1494380), (100, 1419661), (190, 747190), (380, 373595), (475, 298876), (950, 149438), (1900, 74719)]