4084300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 9999360

約数和(自身を除く): 5915060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 79, 94, 100, 110, 158, 188, 220, 235, 275, 316, 395, 470, 517, 550, 790, 869, 940, 1034, 1100, 1175, 1580, 1738, 1975, 2068, 2350, 2585, 3476, 3713, 3950, 4345, 4700, 5170, 7426, 7900, 8690, 10340, 12925, 14852, 17380, 18565, 21725, 25850, 37130, 40843, 43450, 51700, 74260, 81686, 86900, 92825, 163372, 185650, 204215, 371300, 408430, 816860, 1021075, 2042150, 4084300]

約数ペア:

[(1, 4084300), (2, 2042150), (4, 1021075), (5, 816860), (10, 408430), (11, 371300), (20, 204215), (22, 185650), (25, 163372), (44, 92825), (47, 86900), (50, 81686), (55, 74260), (79, 51700), (94, 43450), (100, 40843), (110, 37130), (158, 25850), (188, 21725), (220, 18565), (235, 17380), (275, 14852), (316, 12925), (395, 10340), (470, 8690), (517, 7900), (550, 7426), (790, 5170), (869, 4700), (940, 4345), (1034, 3950), (1100, 3713), (1175, 3476), (1580, 2585), (1738, 2350), (1975, 2068)]