203942880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2818

約数の個数: 192

約数和(自身を含む): 756060480

約数和(自身を除く): 552117600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 2777, 3060, 3672, 4080, 4320, 4590, 4896, 5554, 6120, 7344, 8160, 8331, 9180, 11108, 12240, 13885, 14688, 16662, 18360, 22216, 24480, 24993, 27770, 33324, 36720, 41655, 44432, 47209, 49986, 55540, 66648, 73440, 74979, 83310, 88864, 94418, 99972, 111080, 124965, 133296, 141627, 149958, 166620, 188836, 199944, 222160, 236045, 249930, 266592, 283254, 299916, 333240, 374895, 377672, 399888, 424881, 444320, 472090, 499860, 566508, 599832, 666480, 708135, 749790, 755344, 799776, 849762, 944180, 999720, 1133016, 1199664, 1274643, 1332960, 1416270, 1499580, 1510688, 1699524, 1888360, 1999440, 2124405, 2266032, 2399328, 2549286, 2832540, 2999160, 3399048, 3776720, 3998880, 4248810, 4532064, 5098572, 5665080, 5998320, 6373215, 6798096, 7553440, 8497620, 10197144, 11330160, 11996640, 12746430, 13596192, 16995240, 20394288, 22660320, 25492860, 33990480, 40788576, 50985720, 67980960, 101971440, 203942880]

約数ペア:

[(1, 203942880), (2, 101971440), (3, 67980960), (4, 50985720), (5, 40788576), (6, 33990480), (8, 25492860), (9, 22660320), (10, 20394288), (12, 16995240), (15, 13596192), (16, 12746430), (17, 11996640), (18, 11330160), (20, 10197144), (24, 8497620), (27, 7553440), (30, 6798096), (32, 6373215), (34, 5998320), (36, 5665080), (40, 5098572), (45, 4532064), (48, 4248810), (51, 3998880), (54, 3776720), (60, 3399048), (68, 2999160), (72, 2832540), (80, 2549286), (85, 2399328), (90, 2266032), (96, 2124405), (102, 1999440), (108, 1888360), (120, 1699524), (135, 1510688), (136, 1499580), (144, 1416270), (153, 1332960), (160, 1274643), (170, 1199664), (180, 1133016), (204, 999720), (216, 944180), (240, 849762), (255, 799776), (270, 755344), (272, 749790), (288, 708135), (306, 666480), (340, 599832), (360, 566508), (408, 499860), (432, 472090), (459, 444320), (480, 424881), (510, 399888), (540, 377672), (544, 374895), (612, 333240), (680, 299916), (720, 283254), (765, 266592), (816, 249930), (864, 236045), (918, 222160), (1020, 199944), (1080, 188836), (1224, 166620), (1360, 149958), (1440, 141627), (1530, 133296), (1632, 124965), (1836, 111080), (2040, 99972), (2160, 94418), (2295, 88864), (2448, 83310), (2720, 74979), (2777, 73440), (3060, 66648), (3672, 55540), (4080, 49986), (4320, 47209), (4590, 44432), (4896, 41655), (5554, 36720), (6120, 33324), (7344, 27770), (8160, 24993), (8331, 24480), (9180, 22216), (11108, 18360), (12240, 16662), (13885, 14688)]