201458160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 727721280

約数和(自身を除く): 526263120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 109, 120, 136, 144, 151, 153, 170, 180, 204, 218, 240, 255, 272, 302, 306, 327, 340, 360, 408, 436, 453, 510, 545, 604, 612, 654, 680, 720, 755, 765, 816, 872, 906, 981, 1020, 1090, 1208, 1224, 1308, 1359, 1360, 1510, 1530, 1635, 1744, 1812, 1853, 1962, 2040, 2180, 2265, 2416, 2448, 2567, 2616, 2718, 3020, 3060, 3270, 3624, 3706, 3924, 4080, 4360, 4530, 4905, 5134, 5232, 5436, 5559, 6040, 6120, 6540, 6795, 7248, 7412, 7701, 7848, 8720, 9060, 9265, 9810, 10268, 10872, 11118, 12080, 12240, 12835, 13080, 13590, 14824, 15402, 15696, 16459, 16677, 18120, 18530, 19620, 20536, 21744, 22236, 23103, 25670, 26160, 27180, 27795, 29648, 30804, 32918, 33354, 36240, 37060, 38505, 39240, 41072, 44472, 46206, 49377, 51340, 54360, 55590, 61608, 65836, 66708, 74120, 77010, 78480, 82295, 83385, 88944, 92412, 98754, 102680, 108720, 111180, 115515, 123216, 131672, 133416, 148131, 148240, 154020, 164590, 166770, 184824, 197508, 205360, 222360, 231030, 246885, 263344, 266832, 279803, 296262, 308040, 329180, 333540, 369648, 395016, 444720, 462060, 493770, 559606, 592524, 616080, 658360, 667080, 740655, 790032, 839409, 924120, 987540, 1119212, 1185048, 1316720, 1334160, 1399015, 1481310, 1678818, 1848240, 1975080, 2238424, 2370096, 2518227, 2798030, 2962620, 3357636, 3950160, 4197045, 4476848, 5036454, 5596060, 5925240, 6715272, 8394090, 10072908, 11192120, 11850480, 12591135, 13430544, 16788180, 20145816, 22384240, 25182270, 33576360, 40291632, 50364540, 67152720, 100729080, 201458160]

約数ペア:

[(1, 201458160), (2, 100729080), (3, 67152720), (4, 50364540), (5, 40291632), (6, 33576360), (8, 25182270), (9, 22384240), (10, 20145816), (12, 16788180), (15, 13430544), (16, 12591135), (17, 11850480), (18, 11192120), (20, 10072908), (24, 8394090), (30, 6715272), (34, 5925240), (36, 5596060), (40, 5036454), (45, 4476848), (48, 4197045), (51, 3950160), (60, 3357636), (68, 2962620), (72, 2798030), (80, 2518227), (85, 2370096), (90, 2238424), (102, 1975080), (109, 1848240), (120, 1678818), (136, 1481310), (144, 1399015), (151, 1334160), (153, 1316720), (170, 1185048), (180, 1119212), (204, 987540), (218, 924120), (240, 839409), (255, 790032), (272, 740655), (302, 667080), (306, 658360), (327, 616080), (340, 592524), (360, 559606), (408, 493770), (436, 462060), (453, 444720), (510, 395016), (545, 369648), (604, 333540), (612, 329180), (654, 308040), (680, 296262), (720, 279803), (755, 266832), (765, 263344), (816, 246885), (872, 231030), (906, 222360), (981, 205360), (1020, 197508), (1090, 184824), (1208, 166770), (1224, 164590), (1308, 154020), (1359, 148240), (1360, 148131), (1510, 133416), (1530, 131672), (1635, 123216), (1744, 115515), (1812, 111180), (1853, 108720), (1962, 102680), (2040, 98754), (2180, 92412), (2265, 88944), (2416, 83385), (2448, 82295), (2567, 78480), (2616, 77010), (2718, 74120), (3020, 66708), (3060, 65836), (3270, 61608), (3624, 55590), (3706, 54360), (3924, 51340), (4080, 49377), (4360, 46206), (4530, 44472), (4905, 41072), (5134, 39240), (5232, 38505), (5436, 37060), (5559, 36240), (6040, 33354), (6120, 32918), (6540, 30804), (6795, 29648), (7248, 27795), (7412, 27180), (7701, 26160), (7848, 25670), (8720, 23103), (9060, 22236), (9265, 21744), (9810, 20536), (10268, 19620), (10872, 18530), (11118, 18120), (12080, 16677), (12240, 16459), (12835, 15696), (13080, 15402), (13590, 14824)]