173137440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^2$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 626052672

約数和(自身を除く): 452915232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 227, 240, 280, 336, 420, 454, 480, 560, 672, 681, 840, 908, 1120, 1135, 1362, 1589, 1680, 1816, 2270, 2724, 3178, 3360, 3405, 3632, 4540, 4767, 5448, 6356, 6810, 7264, 7945, 9080, 9534, 10896, 12712, 13620, 15890, 18160, 19068, 21792, 23835, 25424, 27240, 31780, 36320, 38136, 47670, 50848, 51529, 54480, 63560, 76272, 95340, 103058, 108960, 127120, 152544, 154587, 190680, 206116, 254240, 257645, 309174, 360703, 381360, 412232, 515290, 618348, 721406, 762720, 772935, 824464, 1030580, 1082109, 1236696, 1442812, 1545870, 1648928, 1803515, 2061160, 2164218, 2473392, 2885624, 3091740, 3607030, 4122320, 4328436, 4946784, 5410545, 5771248, 6183480, 7214060, 8244640, 8656872, 10821090, 11542496, 12366960, 14428120, 17313744, 21642180, 24733920, 28856240, 34627488, 43284360, 57712480, 86568720, 173137440]

約数ペア:

[(1, 173137440), (2, 86568720), (3, 57712480), (4, 43284360), (5, 34627488), (6, 28856240), (7, 24733920), (8, 21642180), (10, 17313744), (12, 14428120), (14, 12366960), (15, 11542496), (16, 10821090), (20, 8656872), (21, 8244640), (24, 7214060), (28, 6183480), (30, 5771248), (32, 5410545), (35, 4946784), (40, 4328436), (42, 4122320), (48, 3607030), (56, 3091740), (60, 2885624), (70, 2473392), (80, 2164218), (84, 2061160), (96, 1803515), (105, 1648928), (112, 1545870), (120, 1442812), (140, 1236696), (160, 1082109), (168, 1030580), (210, 824464), (224, 772935), (227, 762720), (240, 721406), (280, 618348), (336, 515290), (420, 412232), (454, 381360), (480, 360703), (560, 309174), (672, 257645), (681, 254240), (840, 206116), (908, 190680), (1120, 154587), (1135, 152544), (1362, 127120), (1589, 108960), (1680, 103058), (1816, 95340), (2270, 76272), (2724, 63560), (3178, 54480), (3360, 51529), (3405, 50848), (3632, 47670), (4540, 38136), (4767, 36320), (5448, 31780), (6356, 27240), (6810, 25424), (7264, 23835), (7945, 21792), (9080, 19068), (9534, 18160), (10896, 15890), (12712, 13620)]