90835650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2196

約数の個数: 72

約数和(自身を含む): 246679524

約数和(自身を除く): 155843874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1746, 2081, 2425, 2910, 4162, 4365, 4850, 6243, 7275, 8730, 10405, 12486, 14550, 18729, 20810, 21825, 31215, 37458, 43650, 52025, 62430, 93645, 104050, 156075, 187290, 201857, 312150, 403714, 468225, 605571, 936450, 1009285, 1211142, 1816713, 2018570, 3027855, 3633426, 5046425, 6055710, 9083565, 10092850, 15139275, 18167130, 30278550, 45417825, 90835650]

約数ペア:

[(1, 90835650), (2, 45417825), (3, 30278550), (5, 18167130), (6, 15139275), (9, 10092850), (10, 9083565), (15, 6055710), (18, 5046425), (25, 3633426), (30, 3027855), (45, 2018570), (50, 1816713), (75, 1211142), (90, 1009285), (97, 936450), (150, 605571), (194, 468225), (225, 403714), (291, 312150), (450, 201857), (485, 187290), (582, 156075), (873, 104050), (970, 93645), (1455, 62430), (1746, 52025), (2081, 43650), (2425, 37458), (2910, 31215), (4162, 21825), (4365, 20810), (4850, 18729), (6243, 14550), (7275, 12486), (8730, 10405)]