84983050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 171078336

約数和(自身を除く): 86095286

約数列:

[1, 2, 5, 10, 25, 29, 43, 47, 50, 58, 86, 94, 145, 215, 235, 290, 430, 470, 725, 841, 1075, 1175, 1247, 1363, 1450, 1682, 2021, 2150, 2350, 2494, 2726, 4042, 4205, 6235, 6815, 8410, 10105, 12470, 13630, 20210, 21025, 31175, 34075, 36163, 39527, 42050, 50525, 58609, 62350, 68150, 72326, 79054, 101050, 117218, 180815, 197635, 293045, 361630, 395270, 586090, 904075, 988175, 1465225, 1699661, 1808150, 1976350, 2930450, 3399322, 8498305, 16996610, 42491525, 84983050]

約数ペア:

[(1, 84983050), (2, 42491525), (5, 16996610), (10, 8498305), (25, 3399322), (29, 2930450), (43, 1976350), (47, 1808150), (50, 1699661), (58, 1465225), (86, 988175), (94, 904075), (145, 586090), (215, 395270), (235, 361630), (290, 293045), (430, 197635), (470, 180815), (725, 117218), (841, 101050), (1075, 79054), (1175, 72326), (1247, 68150), (1363, 62350), (1450, 58609), (1682, 50525), (2021, 42050), (2150, 39527), (2350, 36163), (2494, 34075), (2726, 31175), (4042, 21025), (4205, 20210), (6235, 13630), (6815, 12470), (8410, 10105)]