214954740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 288

約数和(自身を含む): 876185856

約数和(自身を除く): 661231116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1193, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2386, 2574, 2730, 2772, 2860, 3003, 3276, 3465, 3579, 4004, 4095, 4290, 4620, 4772, 5005, 5148, 5460, 5965, 6006, 6435, 6930, 7158, 8190, 8351, 8580, 9009, 10010, 10737, 11930, 12012, 12870, 13123, 13860, 14316, 15015, 15509, 16380, 16702, 17895, 18018, 20020, 21474, 23860, 25053, 25740, 26246, 30030, 31018, 33404, 35790, 36036, 39369, 41755, 42948, 45045, 46527, 50106, 52492, 53685, 60060, 62036, 65615, 71580, 75159, 77545, 78738, 83510, 90090, 91861, 93054, 100212, 107370, 108563, 118107, 125265, 131230, 139581, 150318, 155090, 157476, 167020, 170599, 180180, 183722, 186108, 196845, 214740, 217126, 232635, 236214, 250530, 262460, 275583, 279162, 300636, 310180, 325689, 341198, 367444, 375795, 393690, 434252, 459305, 465270, 472428, 501060, 511797, 542815, 551166, 558324, 590535, 651378, 682396, 697905, 751590, 787380, 826749, 852995, 918610, 930540, 977067, 1023594, 1085630, 1102332, 1181070, 1194193, 1302756, 1377915, 1395810, 1503180, 1535391, 1628445, 1653498, 1705990, 1837220, 1954134, 2047188, 2171260, 2362140, 2388386, 2558985, 2755830, 2791620, 3070782, 3256890, 3306996, 3411980, 3582579, 3908268, 4133745, 4776772, 4885335, 5117970, 5511660, 5970965, 6141564, 6513780, 7165158, 7676955, 8267490, 9770670, 10235940, 10747737, 11941930, 14330316, 15353910, 16534980, 17912895, 19541340, 21495474, 23883860, 30707820, 35825790, 42990948, 53738685, 71651580, 107477370, 214954740]

約数ペア:

[(1, 214954740), (2, 107477370), (3, 71651580), (4, 53738685), (5, 42990948), (6, 35825790), (7, 30707820), (9, 23883860), (10, 21495474), (11, 19541340), (12, 17912895), (13, 16534980), (14, 15353910), (15, 14330316), (18, 11941930), (20, 10747737), (21, 10235940), (22, 9770670), (26, 8267490), (28, 7676955), (30, 7165158), (33, 6513780), (35, 6141564), (36, 5970965), (39, 5511660), (42, 5117970), (44, 4885335), (45, 4776772), (52, 4133745), (55, 3908268), (60, 3582579), (63, 3411980), (65, 3306996), (66, 3256890), (70, 3070782), (77, 2791620), (78, 2755830), (84, 2558985), (90, 2388386), (91, 2362140), (99, 2171260), (105, 2047188), (110, 1954134), (117, 1837220), (126, 1705990), (130, 1653498), (132, 1628445), (140, 1535391), (143, 1503180), (154, 1395810), (156, 1377915), (165, 1302756), (180, 1194193), (182, 1181070), (195, 1102332), (198, 1085630), (210, 1023594), (220, 977067), (231, 930540), (234, 918610), (252, 852995), (260, 826749), (273, 787380), (286, 751590), (308, 697905), (315, 682396), (330, 651378), (364, 590535), (385, 558324), (390, 551166), (396, 542815), (420, 511797), (429, 501060), (455, 472428), (462, 465270), (468, 459305), (495, 434252), (546, 393690), (572, 375795), (585, 367444), (630, 341198), (660, 325689), (693, 310180), (715, 300636), (770, 279162), (780, 275583), (819, 262460), (858, 250530), (910, 236214), (924, 232635), (990, 217126), (1001, 214740), (1092, 196845), (1155, 186108), (1170, 183722), (1193, 180180), (1260, 170599), (1287, 167020), (1365, 157476), (1386, 155090), (1430, 150318), (1540, 139581), (1638, 131230), (1716, 125265), (1820, 118107), (1980, 108563), (2002, 107370), (2145, 100212), (2310, 93054), (2340, 91861), (2386, 90090), (2574, 83510), (2730, 78738), (2772, 77545), (2860, 75159), (3003, 71580), (3276, 65615), (3465, 62036), (3579, 60060), (4004, 53685), (4095, 52492), (4290, 50106), (4620, 46527), (4772, 45045), (5005, 42948), (5148, 41755), (5460, 39369), (5965, 36036), (6006, 35790), (6435, 33404), (6930, 31018), (7158, 30030), (8190, 26246), (8351, 25740), (8580, 25053), (9009, 23860), (10010, 21474), (10737, 20020), (11930, 18018), (12012, 17895), (12870, 16702), (13123, 16380), (13860, 15509), (14316, 15015)]