25085880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4133

約数の個数: 96

約数和(自身を含む): 86346000

約数和(自身を除く): 61260120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4099, 6120, 8198, 12297, 16396, 20495, 24594, 32792, 36891, 40990, 49188, 61485, 69683, 73782, 81980, 98376, 122970, 139366, 147564, 163960, 184455, 209049, 245940, 278732, 295128, 348415, 368910, 418098, 491880, 557464, 627147, 696830, 737820, 836196, 1045245, 1254294, 1393660, 1475640, 1672392, 2090490, 2508588, 2787320, 3135735, 4180980, 5017176, 6271470, 8361960, 12542940, 25085880]

約数ペア:

[(1, 25085880), (2, 12542940), (3, 8361960), (4, 6271470), (5, 5017176), (6, 4180980), (8, 3135735), (9, 2787320), (10, 2508588), (12, 2090490), (15, 1672392), (17, 1475640), (18, 1393660), (20, 1254294), (24, 1045245), (30, 836196), (34, 737820), (36, 696830), (40, 627147), (45, 557464), (51, 491880), (60, 418098), (68, 368910), (72, 348415), (85, 295128), (90, 278732), (102, 245940), (120, 209049), (136, 184455), (153, 163960), (170, 147564), (180, 139366), (204, 122970), (255, 98376), (306, 81980), (340, 73782), (360, 69683), (408, 61485), (510, 49188), (612, 40990), (680, 36891), (765, 32792), (1020, 24594), (1224, 20495), (1530, 16396), (2040, 12297), (3060, 8198), (4099, 6120)]