823125380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1434

約数の個数: 192

約数和(自身を含む): 2382815232

約数和(自身を除く): 1559689852

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 44, 46, 55, 68, 70, 77, 85, 92, 110, 115, 119, 140, 154, 161, 170, 187, 220, 230, 238, 253, 308, 322, 340, 374, 385, 391, 460, 476, 506, 595, 644, 748, 770, 782, 805, 935, 1012, 1190, 1265, 1309, 1367, 1540, 1564, 1610, 1771, 1870, 1955, 2380, 2530, 2618, 2734, 2737, 3220, 3542, 3740, 3910, 4301, 5060, 5236, 5468, 5474, 6545, 6835, 7084, 7820, 8602, 8855, 9569, 10948, 13090, 13670, 13685, 15037, 17204, 17710, 19138, 21505, 23239, 26180, 27340, 27370, 30074, 30107, 31441, 35420, 38276, 43010, 46478, 47845, 54740, 60148, 60214, 62882, 75185, 86020, 92956, 95690, 105259, 116195, 120428, 125764, 150370, 150535, 157205, 162673, 191380, 210518, 220087, 232390, 255629, 300740, 301070, 314410, 325346, 345851, 421036, 440174, 464780, 511258, 526295, 534497, 602140, 628820, 650692, 691702, 813365, 880348, 1022516, 1052590, 1068994, 1100435, 1278145, 1383404, 1626730, 1729255, 1789403, 2105180, 2137988, 2200870, 2420957, 2556290, 2672485, 3253460, 3458510, 3578806, 3741479, 4401740, 4841914, 5112580, 5344970, 5879467, 6917020, 7157612, 7482958, 8947015, 9683828, 10689940, 11758934, 12104785, 14965916, 17894030, 18707395, 23517868, 24209570, 29397335, 35788060, 37414790, 41156269, 48419140, 58794670, 74829580, 82312538, 117589340, 164625076, 205781345, 411562690, 823125380]

約数ペア:

[(1, 823125380), (2, 411562690), (4, 205781345), (5, 164625076), (7, 117589340), (10, 82312538), (11, 74829580), (14, 58794670), (17, 48419140), (20, 41156269), (22, 37414790), (23, 35788060), (28, 29397335), (34, 24209570), (35, 23517868), (44, 18707395), (46, 17894030), (55, 14965916), (68, 12104785), (70, 11758934), (77, 10689940), (85, 9683828), (92, 8947015), (110, 7482958), (115, 7157612), (119, 6917020), (140, 5879467), (154, 5344970), (161, 5112580), (170, 4841914), (187, 4401740), (220, 3741479), (230, 3578806), (238, 3458510), (253, 3253460), (308, 2672485), (322, 2556290), (340, 2420957), (374, 2200870), (385, 2137988), (391, 2105180), (460, 1789403), (476, 1729255), (506, 1626730), (595, 1383404), (644, 1278145), (748, 1100435), (770, 1068994), (782, 1052590), (805, 1022516), (935, 880348), (1012, 813365), (1190, 691702), (1265, 650692), (1309, 628820), (1367, 602140), (1540, 534497), (1564, 526295), (1610, 511258), (1771, 464780), (1870, 440174), (1955, 421036), (2380, 345851), (2530, 325346), (2618, 314410), (2734, 301070), (2737, 300740), (3220, 255629), (3542, 232390), (3740, 220087), (3910, 210518), (4301, 191380), (5060, 162673), (5236, 157205), (5468, 150535), (5474, 150370), (6545, 125764), (6835, 120428), (7084, 116195), (7820, 105259), (8602, 95690), (8855, 92956), (9569, 86020), (10948, 75185), (13090, 62882), (13670, 60214), (13685, 60148), (15037, 54740), (17204, 47845), (17710, 46478), (19138, 43010), (21505, 38276), (23239, 35420), (26180, 31441), (27340, 30107), (27370, 30074)]