13582150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 29161080

約数和(自身を除く): 15578930

約数列:

[1, 2, 5, 10, 17, 19, 25, 29, 34, 38, 50, 58, 85, 95, 145, 170, 190, 290, 323, 425, 475, 493, 551, 646, 725, 841, 850, 950, 986, 1102, 1450, 1615, 1682, 2465, 2755, 3230, 4205, 4930, 5510, 8075, 8410, 9367, 12325, 13775, 14297, 15979, 16150, 18734, 21025, 24650, 27550, 28594, 31958, 42050, 46835, 71485, 79895, 93670, 142970, 159790, 234175, 271643, 357425, 399475, 468350, 543286, 714850, 798950, 1358215, 2716430, 6791075, 13582150]

約数ペア:

[(1, 13582150), (2, 6791075), (5, 2716430), (10, 1358215), (17, 798950), (19, 714850), (25, 543286), (29, 468350), (34, 399475), (38, 357425), (50, 271643), (58, 234175), (85, 159790), (95, 142970), (145, 93670), (170, 79895), (190, 71485), (290, 46835), (323, 42050), (425, 31958), (475, 28594), (493, 27550), (551, 24650), (646, 21025), (725, 18734), (841, 16150), (850, 15979), (950, 14297), (986, 13775), (1102, 12325), (1450, 9367), (1615, 8410), (1682, 8075), (2465, 5510), (2755, 4930), (3230, 4205)]