149747730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26693}}^1$

素因数の和:26731

約数の個数: 64

約数和(自身を含む): 415145088

約数和(自身を除く): 265397358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 26693, 53386, 80079, 133465, 160158, 266930, 293623, 400395, 453781, 587246, 800790, 880869, 907562, 1361343, 1468115, 1761738, 2268905, 2722686, 2936230, 4404345, 4537810, 4991591, 6806715, 8808690, 9983182, 13613430, 14974773, 24957955, 29949546, 49915910, 74873865, 149747730]

約数ペア:

[(1, 149747730), (2, 74873865), (3, 49915910), (5, 29949546), (6, 24957955), (10, 14974773), (11, 13613430), (15, 9983182), (17, 8808690), (22, 6806715), (30, 4991591), (33, 4537810), (34, 4404345), (51, 2936230), (55, 2722686), (66, 2268905), (85, 1761738), (102, 1468115), (110, 1361343), (165, 907562), (170, 880869), (187, 800790), (255, 587246), (330, 453781), (374, 400395), (510, 293623), (561, 266930), (935, 160158), (1122, 133465), (1870, 80079), (2805, 53386), (5610, 26693)]