127511010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 120

約数和(自身を含む): 377155548

約数和(自身を除く): 249644538

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 270, 297, 330, 363, 405, 495, 594, 605, 726, 810, 891, 990, 1089, 1210, 1301, 1485, 1782, 1815, 2178, 2602, 2970, 3267, 3630, 3903, 4455, 5445, 6505, 6534, 7806, 8910, 9801, 10890, 11709, 13010, 14311, 16335, 19515, 19602, 23418, 28622, 32670, 35127, 39030, 42933, 49005, 58545, 70254, 71555, 85866, 98010, 105381, 117090, 128799, 143110, 157421, 175635, 210762, 214665, 257598, 314842, 351270, 386397, 429330, 472263, 526905, 643995, 772794, 787105, 944526, 1053810, 1159191, 1287990, 1416789, 1574210, 1931985, 2318382, 2361315, 2833578, 3863970, 4250367, 4722630, 5795955, 7083945, 8500734, 11591910, 12751101, 14167890, 21251835, 25502202, 42503670, 63755505, 127511010]

約数ペア:

[(1, 127511010), (2, 63755505), (3, 42503670), (5, 25502202), (6, 21251835), (9, 14167890), (10, 12751101), (11, 11591910), (15, 8500734), (18, 7083945), (22, 5795955), (27, 4722630), (30, 4250367), (33, 3863970), (45, 2833578), (54, 2361315), (55, 2318382), (66, 1931985), (81, 1574210), (90, 1416789), (99, 1287990), (110, 1159191), (121, 1053810), (135, 944526), (162, 787105), (165, 772794), (198, 643995), (242, 526905), (270, 472263), (297, 429330), (330, 386397), (363, 351270), (405, 314842), (495, 257598), (594, 214665), (605, 210762), (726, 175635), (810, 157421), (891, 143110), (990, 128799), (1089, 117090), (1210, 105381), (1301, 98010), (1485, 85866), (1782, 71555), (1815, 70254), (2178, 58545), (2602, 49005), (2970, 42933), (3267, 39030), (3630, 35127), (3903, 32670), (4455, 28622), (5445, 23418), (6505, 19602), (6534, 19515), (7806, 16335), (8910, 14311), (9801, 13010), (10890, 11709)]