225714720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 919683072

約数和(自身を除く): 693968352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 132, 140, 154, 155, 160, 165, 168, 176, 186, 197, 210, 217, 220, 224, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 352, 372, 385, 394, 420, 434, 440, 462, 465, 480, 496, 528, 560, 591, 616, 620, 651, 660, 672, 682, 744, 770, 788, 840, 868, 880, 924, 930, 985, 992, 1023, 1056, 1085, 1120, 1155, 1182, 1232, 1240, 1302, 1320, 1364, 1379, 1488, 1540, 1576, 1680, 1705, 1736, 1760, 1848, 1860, 1970, 2046, 2167, 2170, 2310, 2364, 2387, 2464, 2480, 2604, 2640, 2728, 2758, 2955, 2976, 3080, 3152, 3255, 3360, 3410, 3472, 3696, 3720, 3940, 4092, 4137, 4334, 4340, 4620, 4728, 4774, 4960, 5115, 5208, 5280, 5456, 5516, 5910, 6107, 6160, 6304, 6501, 6510, 6820, 6895, 6944, 7161, 7392, 7440, 7880, 8184, 8274, 8668, 8680, 9240, 9456, 9548, 10230, 10416, 10835, 10912, 11032, 11820, 11935, 12214, 12320, 13002, 13020, 13640, 13790, 14322, 14880, 15169, 15760, 16368, 16548, 17336, 17360, 18321, 18480, 18912, 19096, 20460, 20685, 20832, 21670, 22064, 23640, 23870, 24428, 26004, 26040, 27280, 27580, 28644, 30338, 30535, 31520, 32505, 32736, 33096, 34672, 34720, 35805, 36642, 36960, 38192, 40920, 41370, 42749, 43340, 44128, 45507, 47280, 47740, 48856, 52008, 52080, 54560, 55160, 57288, 60676, 61070, 65010, 66192, 67177, 69344, 71610, 73284, 75845, 76384, 81840, 82740, 85498, 86680, 91014, 91605, 94560, 95480, 97712, 104016, 104160, 110320, 114576, 121352, 122140, 128247, 130020, 132384, 134354, 143220, 146568, 151690, 163680, 165480, 170996, 173360, 182028, 183210, 190960, 195424, 201531, 208032, 213745, 220640, 227535, 229152, 242704, 244280, 256494, 260040, 268708, 286440, 293136, 303380, 330960, 335885, 341992, 346720, 364056, 366420, 381920, 403062, 427490, 455070, 470239, 485408, 488560, 512988, 520080, 537416, 572880, 586272, 606760, 641235, 661920, 671770, 683984, 728112, 732840, 806124, 854980, 910140, 940478, 977120, 1007655, 1025976, 1040160, 1074832, 1145760, 1213520, 1282470, 1343540, 1367968, 1410717, 1456224, 1465680, 1612248, 1709960, 1820280, 1880956, 2015310, 2051952, 2149664, 2351195, 2427040, 2564940, 2687080, 2821434, 2931360, 3224496, 3419920, 3640560, 3761912, 4030620, 4103904, 4702390, 5129880, 5374160, 5642868, 6448992, 6839840, 7053585, 7281120, 7523824, 8061240, 9404780, 10259760, 10748320, 11285736, 14107170, 15047648, 16122480, 18809560, 20519520, 22571472, 28214340, 32244960, 37619120, 45142944, 56428680, 75238240, 112857360, 225714720]

約数ペア:

[(1, 225714720), (2, 112857360), (3, 75238240), (4, 56428680), (5, 45142944), (6, 37619120), (7, 32244960), (8, 28214340), (10, 22571472), (11, 20519520), (12, 18809560), (14, 16122480), (15, 15047648), (16, 14107170), (20, 11285736), (21, 10748320), (22, 10259760), (24, 9404780), (28, 8061240), (30, 7523824), (31, 7281120), (32, 7053585), (33, 6839840), (35, 6448992), (40, 5642868), (42, 5374160), (44, 5129880), (48, 4702390), (55, 4103904), (56, 4030620), (60, 3761912), (62, 3640560), (66, 3419920), (70, 3224496), (77, 2931360), (80, 2821434), (84, 2687080), (88, 2564940), (93, 2427040), (96, 2351195), (105, 2149664), (110, 2051952), (112, 2015310), (120, 1880956), (124, 1820280), (132, 1709960), (140, 1612248), (154, 1465680), (155, 1456224), (160, 1410717), (165, 1367968), (168, 1343540), (176, 1282470), (186, 1213520), (197, 1145760), (210, 1074832), (217, 1040160), (220, 1025976), (224, 1007655), (231, 977120), (240, 940478), (248, 910140), (264, 854980), (280, 806124), (308, 732840), (310, 728112), (330, 683984), (336, 671770), (341, 661920), (352, 641235), (372, 606760), (385, 586272), (394, 572880), (420, 537416), (434, 520080), (440, 512988), (462, 488560), (465, 485408), (480, 470239), (496, 455070), (528, 427490), (560, 403062), (591, 381920), (616, 366420), (620, 364056), (651, 346720), (660, 341992), (672, 335885), (682, 330960), (744, 303380), (770, 293136), (788, 286440), (840, 268708), (868, 260040), (880, 256494), (924, 244280), (930, 242704), (985, 229152), (992, 227535), (1023, 220640), (1056, 213745), (1085, 208032), (1120, 201531), (1155, 195424), (1182, 190960), (1232, 183210), (1240, 182028), (1302, 173360), (1320, 170996), (1364, 165480), (1379, 163680), (1488, 151690), (1540, 146568), (1576, 143220), (1680, 134354), (1705, 132384), (1736, 130020), (1760, 128247), (1848, 122140), (1860, 121352), (1970, 114576), (2046, 110320), (2167, 104160), (2170, 104016), (2310, 97712), (2364, 95480), (2387, 94560), (2464, 91605), (2480, 91014), (2604, 86680), (2640, 85498), (2728, 82740), (2758, 81840), (2955, 76384), (2976, 75845), (3080, 73284), (3152, 71610), (3255, 69344), (3360, 67177), (3410, 66192), (3472, 65010), (3696, 61070), (3720, 60676), (3940, 57288), (4092, 55160), (4137, 54560), (4334, 52080), (4340, 52008), (4620, 48856), (4728, 47740), (4774, 47280), (4960, 45507), (5115, 44128), (5208, 43340), (5280, 42749), (5456, 41370), (5516, 40920), (5910, 38192), (6107, 36960), (6160, 36642), (6304, 35805), (6501, 34720), (6510, 34672), (6820, 33096), (6895, 32736), (6944, 32505), (7161, 31520), (7392, 30535), (7440, 30338), (7880, 28644), (8184, 27580), (8274, 27280), (8668, 26040), (8680, 26004), (9240, 24428), (9456, 23870), (9548, 23640), (10230, 22064), (10416, 21670), (10835, 20832), (10912, 20685), (11032, 20460), (11820, 19096), (11935, 18912), (12214, 18480), (12320, 18321), (13002, 17360), (13020, 17336), (13640, 16548), (13790, 16368), (14322, 15760), (14880, 15169)]