213951600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 180

約数和(自身を含む): 750979216

約数和(自身を除く): 537027616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 103, 120, 144, 150, 180, 200, 206, 225, 240, 300, 309, 360, 400, 412, 450, 515, 577, 600, 618, 720, 824, 900, 927, 1030, 1154, 1200, 1236, 1545, 1648, 1731, 1800, 1854, 2060, 2308, 2472, 2575, 2885, 3090, 3462, 3600, 3708, 4120, 4616, 4635, 4944, 5150, 5193, 5770, 6180, 6924, 7416, 7725, 8240, 8655, 9232, 9270, 10300, 10386, 11540, 12360, 13848, 14425, 14832, 15450, 17310, 18540, 20600, 20772, 23080, 23175, 24720, 25965, 27696, 28850, 30900, 34620, 37080, 41200, 41544, 43275, 46160, 46350, 51930, 57700, 59431, 61800, 69240, 74160, 83088, 86550, 92700, 103860, 115400, 118862, 123600, 129825, 138480, 173100, 178293, 185400, 207720, 230800, 237724, 259650, 297155, 346200, 356586, 370800, 415440, 475448, 519300, 534879, 594310, 692400, 713172, 891465, 950896, 1038600, 1069758, 1188620, 1426344, 1485775, 1782930, 2077200, 2139516, 2377240, 2674395, 2852688, 2971550, 3565860, 4279032, 4457325, 4754480, 5348790, 5943100, 7131720, 8558064, 8914650, 10697580, 11886200, 13371975, 14263440, 17829300, 21395160, 23772400, 26743950, 35658600, 42790320, 53487900, 71317200, 106975800, 213951600]

約数ペア:

[(1, 213951600), (2, 106975800), (3, 71317200), (4, 53487900), (5, 42790320), (6, 35658600), (8, 26743950), (9, 23772400), (10, 21395160), (12, 17829300), (15, 14263440), (16, 13371975), (18, 11886200), (20, 10697580), (24, 8914650), (25, 8558064), (30, 7131720), (36, 5943100), (40, 5348790), (45, 4754480), (48, 4457325), (50, 4279032), (60, 3565860), (72, 2971550), (75, 2852688), (80, 2674395), (90, 2377240), (100, 2139516), (103, 2077200), (120, 1782930), (144, 1485775), (150, 1426344), (180, 1188620), (200, 1069758), (206, 1038600), (225, 950896), (240, 891465), (300, 713172), (309, 692400), (360, 594310), (400, 534879), (412, 519300), (450, 475448), (515, 415440), (577, 370800), (600, 356586), (618, 346200), (720, 297155), (824, 259650), (900, 237724), (927, 230800), (1030, 207720), (1154, 185400), (1200, 178293), (1236, 173100), (1545, 138480), (1648, 129825), (1731, 123600), (1800, 118862), (1854, 115400), (2060, 103860), (2308, 92700), (2472, 86550), (2575, 83088), (2885, 74160), (3090, 69240), (3462, 61800), (3600, 59431), (3708, 57700), (4120, 51930), (4616, 46350), (4635, 46160), (4944, 43275), (5150, 41544), (5193, 41200), (5770, 37080), (6180, 34620), (6924, 30900), (7416, 28850), (7725, 27696), (8240, 25965), (8655, 24720), (9232, 23175), (9270, 23080), (10300, 20772), (10386, 20600), (11540, 18540), (12360, 17310), (13848, 15450), (14425, 14832)]