188221600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 581212800

約数和(自身を除く): 392991200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 29, 32, 35, 38, 40, 50, 56, 58, 61, 70, 76, 80, 95, 100, 112, 116, 122, 133, 140, 145, 152, 160, 175, 190, 200, 203, 224, 232, 244, 266, 280, 290, 304, 305, 350, 380, 400, 406, 427, 464, 475, 488, 532, 551, 560, 580, 608, 610, 665, 700, 725, 760, 800, 812, 854, 928, 950, 976, 1015, 1064, 1102, 1120, 1159, 1160, 1220, 1330, 1400, 1450, 1520, 1525, 1624, 1708, 1769, 1900, 1952, 2030, 2128, 2135, 2204, 2318, 2320, 2440, 2660, 2755, 2800, 2900, 3040, 3050, 3248, 3325, 3416, 3538, 3800, 3857, 4060, 4256, 4270, 4408, 4636, 4640, 4880, 5075, 5320, 5510, 5600, 5795, 5800, 6100, 6496, 6650, 6832, 7076, 7600, 7714, 8113, 8120, 8540, 8816, 8845, 9272, 9760, 10150, 10640, 10675, 11020, 11590, 11600, 12200, 12383, 13300, 13664, 13775, 14152, 15200, 15428, 16226, 16240, 17080, 17632, 17690, 18544, 19285, 20300, 21280, 21350, 22040, 23180, 23200, 24400, 24766, 26600, 27550, 28304, 28975, 30856, 32452, 32480, 33611, 34160, 35380, 37088, 38570, 40565, 40600, 42700, 44080, 44225, 46360, 48800, 49532, 53200, 55100, 56608, 57950, 61712, 61915, 64904, 67222, 68320, 70760, 77140, 81130, 81200, 85400, 88160, 88450, 92720, 96425, 99064, 106400, 110200, 115900, 123424, 123830, 129808, 134444, 141520, 154280, 162260, 162400, 168055, 170800, 176900, 185440, 192850, 198128, 202825, 220400, 231800, 235277, 247660, 259616, 268888, 283040, 308560, 309575, 324520, 336110, 341600, 353800, 385700, 396256, 405650, 440800, 463600, 470554, 495320, 537776, 617120, 619150, 649040, 672220, 707600, 771400, 811300, 840275, 927200, 941108, 990640, 1075552, 1176385, 1238300, 1298080, 1344440, 1415200, 1542800, 1622600, 1680550, 1882216, 1981280, 2352770, 2476600, 2688880, 3085600, 3245200, 3361100, 3764432, 4705540, 4953200, 5377760, 5881925, 6490400, 6722200, 7528864, 9411080, 9906400, 11763850, 13444400, 18822160, 23527700, 26888800, 37644320, 47055400, 94110800, 188221600]

約数ペア:

[(1, 188221600), (2, 94110800), (4, 47055400), (5, 37644320), (7, 26888800), (8, 23527700), (10, 18822160), (14, 13444400), (16, 11763850), (19, 9906400), (20, 9411080), (25, 7528864), (28, 6722200), (29, 6490400), (32, 5881925), (35, 5377760), (38, 4953200), (40, 4705540), (50, 3764432), (56, 3361100), (58, 3245200), (61, 3085600), (70, 2688880), (76, 2476600), (80, 2352770), (95, 1981280), (100, 1882216), (112, 1680550), (116, 1622600), (122, 1542800), (133, 1415200), (140, 1344440), (145, 1298080), (152, 1238300), (160, 1176385), (175, 1075552), (190, 990640), (200, 941108), (203, 927200), (224, 840275), (232, 811300), (244, 771400), (266, 707600), (280, 672220), (290, 649040), (304, 619150), (305, 617120), (350, 537776), (380, 495320), (400, 470554), (406, 463600), (427, 440800), (464, 405650), (475, 396256), (488, 385700), (532, 353800), (551, 341600), (560, 336110), (580, 324520), (608, 309575), (610, 308560), (665, 283040), (700, 268888), (725, 259616), (760, 247660), (800, 235277), (812, 231800), (854, 220400), (928, 202825), (950, 198128), (976, 192850), (1015, 185440), (1064, 176900), (1102, 170800), (1120, 168055), (1159, 162400), (1160, 162260), (1220, 154280), (1330, 141520), (1400, 134444), (1450, 129808), (1520, 123830), (1525, 123424), (1624, 115900), (1708, 110200), (1769, 106400), (1900, 99064), (1952, 96425), (2030, 92720), (2128, 88450), (2135, 88160), (2204, 85400), (2318, 81200), (2320, 81130), (2440, 77140), (2660, 70760), (2755, 68320), (2800, 67222), (2900, 64904), (3040, 61915), (3050, 61712), (3248, 57950), (3325, 56608), (3416, 55100), (3538, 53200), (3800, 49532), (3857, 48800), (4060, 46360), (4256, 44225), (4270, 44080), (4408, 42700), (4636, 40600), (4640, 40565), (4880, 38570), (5075, 37088), (5320, 35380), (5510, 34160), (5600, 33611), (5795, 32480), (5800, 32452), (6100, 30856), (6496, 28975), (6650, 28304), (6832, 27550), (7076, 26600), (7600, 24766), (7714, 24400), (8113, 23200), (8120, 23180), (8540, 22040), (8816, 21350), (8845, 21280), (9272, 20300), (9760, 19285), (10150, 18544), (10640, 17690), (10675, 17632), (11020, 17080), (11590, 16240), (11600, 16226), (12200, 15428), (12383, 15200), (13300, 14152), (13664, 13775)]