200242150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6367}}^1$

素因数の和:6433

約数の個数: 48

約数和(自身を含む): 405081216

約数和(自身を除く): 204839066

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 6290, 6367, 12734, 15725, 31450, 31835, 63670, 108239, 159175, 216478, 235579, 318350, 471158, 541195, 1082390, 1177895, 2355790, 2705975, 4004843, 5411950, 5889475, 8009686, 11778950, 20024215, 40048430, 100121075, 200242150]

約数ペア:

[(1, 200242150), (2, 100121075), (5, 40048430), (10, 20024215), (17, 11778950), (25, 8009686), (34, 5889475), (37, 5411950), (50, 4004843), (74, 2705975), (85, 2355790), (170, 1177895), (185, 1082390), (370, 541195), (425, 471158), (629, 318350), (850, 235579), (925, 216478), (1258, 159175), (1850, 108239), (3145, 63670), (6290, 31835), (6367, 31450), (12734, 15725)]