127378620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41627}}^1$

素因数の和:41659

約数の個数: 72

約数和(自身を含む): 409119984

約数和(自身を除く): 281741364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41627, 83254, 124881, 166508, 208135, 249762, 374643, 416270, 499524, 624405, 707659, 749286, 832540, 1248810, 1415318, 1498572, 1873215, 2122977, 2497620, 2830636, 3538295, 3746430, 4245954, 6368931, 7076590, 7492860, 8491908, 10614885, 12737862, 14153180, 21229770, 25475724, 31844655, 42459540, 63689310, 127378620]

約数ペア:

[(1, 127378620), (2, 63689310), (3, 42459540), (4, 31844655), (5, 25475724), (6, 21229770), (9, 14153180), (10, 12737862), (12, 10614885), (15, 8491908), (17, 7492860), (18, 7076590), (20, 6368931), (30, 4245954), (34, 3746430), (36, 3538295), (45, 2830636), (51, 2497620), (60, 2122977), (68, 1873215), (85, 1498572), (90, 1415318), (102, 1248810), (153, 832540), (170, 749286), (180, 707659), (204, 624405), (255, 499524), (306, 416270), (340, 374643), (510, 249762), (612, 208135), (765, 166508), (1020, 124881), (1530, 83254), (3060, 41627)]