225185364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 108

約数和(自身を含む): 615914208

約数和(自身を除く): 390728844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 283, 372, 414, 558, 566, 713, 828, 849, 961, 1116, 1132, 1426, 1698, 1922, 2139, 2547, 2852, 2883, 3396, 3844, 4278, 5094, 5766, 6417, 6509, 8556, 8649, 8773, 10188, 11532, 12834, 13018, 17298, 17546, 19527, 22103, 25668, 26036, 26319, 34596, 35092, 39054, 44206, 52638, 58581, 66309, 78108, 78957, 88412, 105276, 117162, 132618, 157914, 198927, 201779, 234324, 265236, 271963, 315828, 397854, 403558, 543926, 605337, 795708, 807116, 815889, 1087852, 1210674, 1631778, 1816011, 2421348, 2447667, 3263556, 3632022, 4895334, 6255149, 7264044, 9790668, 12510298, 18765447, 25020596, 37530894, 56296341, 75061788, 112592682, 225185364]

約数ペア:

[(1, 225185364), (2, 112592682), (3, 75061788), (4, 56296341), (6, 37530894), (9, 25020596), (12, 18765447), (18, 12510298), (23, 9790668), (31, 7264044), (36, 6255149), (46, 4895334), (62, 3632022), (69, 3263556), (92, 2447667), (93, 2421348), (124, 1816011), (138, 1631778), (186, 1210674), (207, 1087852), (276, 815889), (279, 807116), (283, 795708), (372, 605337), (414, 543926), (558, 403558), (566, 397854), (713, 315828), (828, 271963), (849, 265236), (961, 234324), (1116, 201779), (1132, 198927), (1426, 157914), (1698, 132618), (1922, 117162), (2139, 105276), (2547, 88412), (2852, 78957), (2883, 78108), (3396, 66309), (3844, 58581), (4278, 52638), (5094, 44206), (5766, 39054), (6417, 35092), (6509, 34596), (8556, 26319), (8649, 26036), (8773, 25668), (10188, 22103), (11532, 19527), (12834, 17546), (13018, 17298)]