25820208

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 77859600

約数和(自身を除く): 52039392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 229, 232, 243, 261, 324, 348, 432, 458, 464, 486, 522, 648, 687, 696, 783, 916, 972, 1044, 1296, 1374, 1392, 1566, 1832, 1944, 2061, 2088, 2349, 2748, 3132, 3664, 3888, 4122, 4176, 4698, 5496, 6183, 6264, 6641, 7047, 8244, 9396, 10992, 12366, 12528, 13282, 14094, 16488, 18549, 18792, 19923, 24732, 26564, 28188, 32976, 37098, 37584, 39846, 49464, 53128, 55647, 56376, 59769, 74196, 79692, 98928, 106256, 111294, 112752, 119538, 148392, 159384, 179307, 222588, 239076, 296784, 318768, 358614, 445176, 478152, 537921, 717228, 890352, 956304, 1075842, 1434456, 1613763, 2151684, 2868912, 3227526, 4303368, 6455052, 8606736, 12910104, 25820208]

約数ペア:

[(1, 25820208), (2, 12910104), (3, 8606736), (4, 6455052), (6, 4303368), (8, 3227526), (9, 2868912), (12, 2151684), (16, 1613763), (18, 1434456), (24, 1075842), (27, 956304), (29, 890352), (36, 717228), (48, 537921), (54, 478152), (58, 445176), (72, 358614), (81, 318768), (87, 296784), (108, 239076), (116, 222588), (144, 179307), (162, 159384), (174, 148392), (216, 119538), (229, 112752), (232, 111294), (243, 106256), (261, 98928), (324, 79692), (348, 74196), (432, 59769), (458, 56376), (464, 55647), (486, 53128), (522, 49464), (648, 39846), (687, 37584), (696, 37098), (783, 32976), (916, 28188), (972, 26564), (1044, 24732), (1296, 19923), (1374, 18792), (1392, 18549), (1566, 16488), (1832, 14094), (1944, 13282), (2061, 12528), (2088, 12366), (2349, 10992), (2748, 9396), (3132, 8244), (3664, 7047), (3888, 6641), (4122, 6264), (4176, 6183), (4698, 5496)]