4000426150

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 120

約数和(自身を含む): 8877601440

約数和(自身を除く): 4877175290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 175, 235, 245, 329, 343, 350, 470, 490, 658, 686, 709, 1175, 1225, 1418, 1645, 1715, 2303, 2350, 2401, 2450, 3290, 3430, 3545, 4606, 4802, 4963, 7090, 8225, 8575, 9926, 11515, 12005, 16121, 16450, 17150, 17725, 23030, 24010, 24815, 32242, 33323, 34741, 35450, 49630, 57575, 60025, 66646, 69482, 80605, 112847, 115150, 120050, 124075, 161210, 166615, 173705, 225694, 233261, 243187, 248150, 333230, 347410, 403025, 466522, 486374, 564235, 806050, 833075, 868525, 1128470, 1166305, 1215935, 1632827, 1666150, 1702309, 1737050, 2332610, 2431870, 2821175, 3265654, 3404618, 5642350, 5831525, 6079675, 8164135, 8511545, 11429789, 11663050, 12159350, 16328270, 17023090, 22859578, 40820675, 42557725, 57148945, 80008523, 81641350, 85115450, 114297890, 160017046, 285744725, 400042615, 571489450, 800085230, 2000213075, 4000426150]

約数ペア:

[(1, 4000426150), (2, 2000213075), (5, 800085230), (7, 571489450), (10, 400042615), (14, 285744725), (25, 160017046), (35, 114297890), (47, 85115450), (49, 81641350), (50, 80008523), (70, 57148945), (94, 42557725), (98, 40820675), (175, 22859578), (235, 17023090), (245, 16328270), (329, 12159350), (343, 11663050), (350, 11429789), (470, 8511545), (490, 8164135), (658, 6079675), (686, 5831525), (709, 5642350), (1175, 3404618), (1225, 3265654), (1418, 2821175), (1645, 2431870), (1715, 2332610), (2303, 1737050), (2350, 1702309), (2401, 1666150), (2450, 1632827), (3290, 1215935), (3430, 1166305), (3545, 1128470), (4606, 868525), (4802, 833075), (4963, 806050), (7090, 564235), (8225, 486374), (8575, 466522), (9926, 403025), (11515, 347410), (12005, 333230), (16121, 248150), (16450, 243187), (17150, 233261), (17725, 225694), (23030, 173705), (24010, 166615), (24815, 161210), (32242, 124075), (33323, 120050), (34741, 115150), (35450, 112847), (49630, 80605), (57575, 69482), (60025, 66646)]