310745232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 1042099968

約数和(自身を除く): 731354736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 73, 82, 84, 103, 112, 123, 126, 144, 146, 164, 168, 206, 219, 246, 252, 287, 292, 309, 328, 336, 369, 412, 438, 492, 504, 511, 574, 584, 618, 656, 657, 721, 738, 824, 861, 876, 927, 984, 1008, 1022, 1148, 1168, 1236, 1314, 1442, 1476, 1533, 1648, 1722, 1752, 1854, 1968, 2044, 2163, 2296, 2472, 2583, 2628, 2884, 2952, 2993, 3066, 3444, 3504, 3708, 4088, 4223, 4326, 4592, 4599, 4944, 5166, 5256, 5768, 5904, 5986, 6132, 6489, 6888, 7416, 7519, 8176, 8446, 8652, 8979, 9198, 10332, 10512, 11536, 11972, 12264, 12669, 12978, 13776, 14832, 15038, 16892, 17304, 17958, 18396, 20664, 20951, 22557, 23944, 24528, 25338, 25956, 26937, 29561, 30076, 33784, 34608, 35916, 36792, 38007, 41328, 41902, 45114, 47888, 50676, 51912, 52633, 53874, 59122, 60152, 62853, 67568, 67671, 71832, 73584, 76014, 83804, 88683, 90228, 101352, 103824, 105266, 107748, 118244, 120304, 125706, 135342, 143664, 152028, 157899, 167608, 177366, 180456, 188559, 202704, 210532, 215496, 236488, 251412, 266049, 270684, 304056, 308279, 315798, 335216, 354732, 360912, 377118, 421064, 430992, 472976, 473697, 502824, 532098, 541368, 608112, 616558, 631596, 709464, 754236, 842128, 924837, 947394, 1005648, 1064196, 1082736, 1233116, 1263192, 1418928, 1508472, 1849674, 1894788, 2128392, 2157953, 2466232, 2526384, 2774511, 3016944, 3699348, 3789576, 4256784, 4315906, 4932464, 5549022, 6473859, 7398696, 7579152, 8631812, 11098044, 12947718, 14797392, 17263624, 19421577, 22196088, 25895436, 34527248, 38843154, 44392176, 51790872, 77686308, 103581744, 155372616, 310745232]

約数ペア:

[(1, 310745232), (2, 155372616), (3, 103581744), (4, 77686308), (6, 51790872), (7, 44392176), (8, 38843154), (9, 34527248), (12, 25895436), (14, 22196088), (16, 19421577), (18, 17263624), (21, 14797392), (24, 12947718), (28, 11098044), (36, 8631812), (41, 7579152), (42, 7398696), (48, 6473859), (56, 5549022), (63, 4932464), (72, 4315906), (73, 4256784), (82, 3789576), (84, 3699348), (103, 3016944), (112, 2774511), (123, 2526384), (126, 2466232), (144, 2157953), (146, 2128392), (164, 1894788), (168, 1849674), (206, 1508472), (219, 1418928), (246, 1263192), (252, 1233116), (287, 1082736), (292, 1064196), (309, 1005648), (328, 947394), (336, 924837), (369, 842128), (412, 754236), (438, 709464), (492, 631596), (504, 616558), (511, 608112), (574, 541368), (584, 532098), (618, 502824), (656, 473697), (657, 472976), (721, 430992), (738, 421064), (824, 377118), (861, 360912), (876, 354732), (927, 335216), (984, 315798), (1008, 308279), (1022, 304056), (1148, 270684), (1168, 266049), (1236, 251412), (1314, 236488), (1442, 215496), (1476, 210532), (1533, 202704), (1648, 188559), (1722, 180456), (1752, 177366), (1854, 167608), (1968, 157899), (2044, 152028), (2163, 143664), (2296, 135342), (2472, 125706), (2583, 120304), (2628, 118244), (2884, 107748), (2952, 105266), (2993, 103824), (3066, 101352), (3444, 90228), (3504, 88683), (3708, 83804), (4088, 76014), (4223, 73584), (4326, 71832), (4592, 67671), (4599, 67568), (4944, 62853), (5166, 60152), (5256, 59122), (5768, 53874), (5904, 52633), (5986, 51912), (6132, 50676), (6489, 47888), (6888, 45114), (7416, 41902), (7519, 41328), (8176, 38007), (8446, 36792), (8652, 35916), (8979, 34608), (9198, 33784), (10332, 30076), (10512, 29561), (11536, 26937), (11972, 25956), (12264, 25338), (12669, 24528), (12978, 23944), (13776, 22557), (14832, 20951), (15038, 20664), (16892, 18396), (17304, 17958)]