86208750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 120

約数和(自身を含む): 238798560

約数和(自身を除く): 152589810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 97, 125, 150, 158, 194, 225, 237, 250, 291, 375, 395, 450, 474, 485, 582, 625, 711, 750, 790, 873, 970, 1125, 1185, 1250, 1422, 1455, 1746, 1875, 1975, 2250, 2370, 2425, 2910, 3555, 3750, 3950, 4365, 4850, 5625, 5925, 7110, 7275, 7663, 8730, 9875, 11250, 11850, 12125, 14550, 15326, 17775, 19750, 21825, 22989, 24250, 29625, 35550, 36375, 38315, 43650, 45978, 49375, 59250, 60625, 68967, 72750, 76630, 88875, 98750, 109125, 114945, 121250, 137934, 148125, 177750, 181875, 191575, 218250, 229890, 296250, 344835, 363750, 383150, 444375, 545625, 574725, 689670, 888750, 957875, 1091250, 1149450, 1724175, 1915750, 2873625, 3448350, 4789375, 5747250, 8620875, 9578750, 14368125, 17241750, 28736250, 43104375, 86208750]

約数ペア:

[(1, 86208750), (2, 43104375), (3, 28736250), (5, 17241750), (6, 14368125), (9, 9578750), (10, 8620875), (15, 5747250), (18, 4789375), (25, 3448350), (30, 2873625), (45, 1915750), (50, 1724175), (75, 1149450), (79, 1091250), (90, 957875), (97, 888750), (125, 689670), (150, 574725), (158, 545625), (194, 444375), (225, 383150), (237, 363750), (250, 344835), (291, 296250), (375, 229890), (395, 218250), (450, 191575), (474, 181875), (485, 177750), (582, 148125), (625, 137934), (711, 121250), (750, 114945), (790, 109125), (873, 98750), (970, 88875), (1125, 76630), (1185, 72750), (1250, 68967), (1422, 60625), (1455, 59250), (1746, 49375), (1875, 45978), (1975, 43650), (2250, 38315), (2370, 36375), (2425, 35550), (2910, 29625), (3555, 24250), (3750, 22989), (3950, 21825), (4365, 19750), (4850, 17775), (5625, 15326), (5925, 14550), (7110, 12125), (7275, 11850), (7663, 11250), (8730, 9875)]