17241750

素因数分解:

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

素因数の和:199

約数の個数: 96

約数和(自身を含む): 47698560

約数和(自身を除く): 30456810

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, 711, 750, 790, 873, 970, 1125, 1185, 1422, 1455, 1746, 1975, 2250, 2370, 2425, 2910, 3555, 3950, 4365, 4850, 5925, 7110, 7275, 7663, 8730, 9875, 11850, 12125, 14550, 15326, 17775, 19750, 21825, 22989, 24250, 29625, 35550, 36375, 38315, 43650, 45978, 59250, 68967, 72750, 76630, 88875, 109125, 114945, 137934, 177750, 191575, 218250, 229890, 344835, 383150, 574725, 689670, 957875, 1149450, 1724175, 1915750, 2873625, 3448350, 5747250, 8620875, 17241750]

約数ペア:

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