201260790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131543}}^1$

素因数の和:131573

約数の個数: 48

約数和(自身を含む): 554063328

約数和(自身を除く): 352802538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131543, 263086, 394629, 657715, 789258, 1183887, 1315430, 1973145, 2236231, 2367774, 3946290, 4472462, 5919435, 6708693, 11181155, 11838870, 13417386, 20126079, 22362310, 33543465, 40252158, 67086930, 100630395, 201260790]

約数ペア:

[(1, 201260790), (2, 100630395), (3, 67086930), (5, 40252158), (6, 33543465), (9, 22362310), (10, 20126079), (15, 13417386), (17, 11838870), (18, 11181155), (30, 6708693), (34, 5919435), (45, 4472462), (51, 3946290), (85, 2367774), (90, 2236231), (102, 1973145), (153, 1315430), (170, 1183887), (255, 789258), (306, 657715), (510, 394629), (765, 263086), (1530, 131543)]