9559620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{281}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 34489728

約数和(自身を除く): 24930108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 281, 315, 324, 378, 405, 420, 486, 540, 562, 567, 630, 756, 810, 843, 945, 972, 1124, 1134, 1215, 1260, 1405, 1620, 1686, 1701, 1890, 1967, 2268, 2430, 2529, 2810, 2835, 3372, 3402, 3780, 3934, 4215, 4860, 5058, 5620, 5670, 5901, 6804, 7587, 7868, 8430, 8505, 9835, 10116, 11340, 11802, 12645, 15174, 16860, 17010, 17703, 19670, 22761, 23604, 25290, 29505, 30348, 34020, 35406, 37935, 39340, 45522, 50580, 53109, 59010, 68283, 70812, 75870, 88515, 91044, 106218, 113805, 118020, 136566, 151740, 159327, 177030, 212436, 227610, 265545, 273132, 318654, 341415, 354060, 455220, 477981, 531090, 637308, 682830, 796635, 955962, 1062180, 1365660, 1593270, 1911924, 2389905, 3186540, 4779810, 9559620]

約数ペア:

[(1, 9559620), (2, 4779810), (3, 3186540), (4, 2389905), (5, 1911924), (6, 1593270), (7, 1365660), (9, 1062180), (10, 955962), (12, 796635), (14, 682830), (15, 637308), (18, 531090), (20, 477981), (21, 455220), (27, 354060), (28, 341415), (30, 318654), (35, 273132), (36, 265545), (42, 227610), (45, 212436), (54, 177030), (60, 159327), (63, 151740), (70, 136566), (81, 118020), (84, 113805), (90, 106218), (105, 91044), (108, 88515), (126, 75870), (135, 70812), (140, 68283), (162, 59010), (180, 53109), (189, 50580), (210, 45522), (243, 39340), (252, 37935), (270, 35406), (281, 34020), (315, 30348), (324, 29505), (378, 25290), (405, 23604), (420, 22761), (486, 19670), (540, 17703), (562, 17010), (567, 16860), (630, 15174), (756, 12645), (810, 11802), (843, 11340), (945, 10116), (972, 9835), (1124, 8505), (1134, 8430), (1215, 7868), (1260, 7587), (1405, 6804), (1620, 5901), (1686, 5670), (1701, 5620), (1890, 5058), (1967, 4860), (2268, 4215), (2430, 3934), (2529, 3780), (2810, 3402), (2835, 3372)]