38722250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 88030800

約数和(自身を除く): 49308550

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 109, 125, 145, 175, 203, 218, 245, 250, 290, 350, 406, 490, 545, 725, 763, 875, 1015, 1090, 1225, 1421, 1450, 1526, 1750, 2030, 2450, 2725, 2842, 3161, 3625, 3815, 5075, 5341, 5450, 6125, 6322, 7105, 7250, 7630, 10150, 10682, 12250, 13625, 14210, 15805, 19075, 22127, 25375, 26705, 27250, 31610, 35525, 38150, 44254, 50750, 53410, 71050, 79025, 95375, 110635, 133525, 154889, 158050, 177625, 190750, 221270, 267050, 309778, 355250, 395125, 553175, 667625, 774445, 790250, 1106350, 1335250, 1548890, 2765875, 3872225, 5531750, 7744450, 19361125, 38722250]

約数ペア:

[(1, 38722250), (2, 19361125), (5, 7744450), (7, 5531750), (10, 3872225), (14, 2765875), (25, 1548890), (29, 1335250), (35, 1106350), (49, 790250), (50, 774445), (58, 667625), (70, 553175), (98, 395125), (109, 355250), (125, 309778), (145, 267050), (175, 221270), (203, 190750), (218, 177625), (245, 158050), (250, 154889), (290, 133525), (350, 110635), (406, 95375), (490, 79025), (545, 71050), (725, 53410), (763, 50750), (875, 44254), (1015, 38150), (1090, 35525), (1225, 31610), (1421, 27250), (1450, 26705), (1526, 25375), (1750, 22127), (2030, 19075), (2450, 15805), (2725, 14210), (2842, 13625), (3161, 12250), (3625, 10682), (3815, 10150), (5075, 7630), (5341, 7250), (5450, 7105), (6125, 6322)]