172225872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 240

約数和(自身を含む): 613591680

約数和(自身を除く): 441365808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 234, 252, 273, 312, 336, 337, 338, 351, 364, 378, 432, 468, 504, 507, 546, 624, 674, 676, 702, 728, 756, 819, 936, 1008, 1011, 1014, 1092, 1183, 1348, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2022, 2028, 2184, 2359, 2366, 2457, 2696, 2704, 2808, 3024, 3033, 3042, 3276, 3549, 4044, 4056, 4368, 4381, 4563, 4718, 4732, 4914, 5392, 5616, 6066, 6084, 6552, 7077, 7098, 8088, 8112, 8762, 9099, 9126, 9436, 9464, 9828, 10647, 12132, 12168, 13104, 13143, 14154, 14196, 16176, 17524, 18198, 18252, 18872, 18928, 19656, 21231, 21294, 24264, 24336, 26286, 28308, 28392, 30667, 31941, 35048, 36396, 36504, 37744, 39312, 39429, 42462, 42588, 48528, 52572, 56616, 56784, 56953, 61334, 63693, 63882, 70096, 72792, 73008, 78858, 84924, 85176, 92001, 105144, 113232, 113906, 118287, 122668, 127386, 127764, 145584, 157716, 169848, 170352, 170859, 184002, 210288, 227812, 236574, 245336, 254772, 255528, 276003, 315432, 339696, 341718, 368004, 398671, 455624, 473148, 490672, 509544, 511056, 512577, 552006, 630864, 683436, 736008, 797342, 828009, 911248, 946296, 1019088, 1025154, 1104012, 1196013, 1366872, 1472016, 1537731, 1594684, 1656018, 1892592, 2050308, 2208024, 2392026, 2733744, 3075462, 3189368, 3312036, 3588039, 4100616, 4416048, 4784052, 6150924, 6378736, 6624072, 7176078, 8201232, 9568104, 10764117, 12301848, 13248144, 14352156, 19136208, 21528234, 24603696, 28704312, 43056468, 57408624, 86112936, 172225872]

約数ペア:

[(1, 172225872), (2, 86112936), (3, 57408624), (4, 43056468), (6, 28704312), (7, 24603696), (8, 21528234), (9, 19136208), (12, 14352156), (13, 13248144), (14, 12301848), (16, 10764117), (18, 9568104), (21, 8201232), (24, 7176078), (26, 6624072), (27, 6378736), (28, 6150924), (36, 4784052), (39, 4416048), (42, 4100616), (48, 3588039), (52, 3312036), (54, 3189368), (56, 3075462), (63, 2733744), (72, 2392026), (78, 2208024), (84, 2050308), (91, 1892592), (104, 1656018), (108, 1594684), (112, 1537731), (117, 1472016), (126, 1366872), (144, 1196013), (156, 1104012), (168, 1025154), (169, 1019088), (182, 946296), (189, 911248), (208, 828009), (216, 797342), (234, 736008), (252, 683436), (273, 630864), (312, 552006), (336, 512577), (337, 511056), (338, 509544), (351, 490672), (364, 473148), (378, 455624), (432, 398671), (468, 368004), (504, 341718), (507, 339696), (546, 315432), (624, 276003), (674, 255528), (676, 254772), (702, 245336), (728, 236574), (756, 227812), (819, 210288), (936, 184002), (1008, 170859), (1011, 170352), (1014, 169848), (1092, 157716), (1183, 145584), (1348, 127764), (1352, 127386), (1404, 122668), (1456, 118287), (1512, 113906), (1521, 113232), (1638, 105144), (1872, 92001), (2022, 85176), (2028, 84924), (2184, 78858), (2359, 73008), (2366, 72792), (2457, 70096), (2696, 63882), (2704, 63693), (2808, 61334), (3024, 56953), (3033, 56784), (3042, 56616), (3276, 52572), (3549, 48528), (4044, 42588), (4056, 42462), (4368, 39429), (4381, 39312), (4563, 37744), (4718, 36504), (4732, 36396), (4914, 35048), (5392, 31941), (5616, 30667), (6066, 28392), (6084, 28308), (6552, 26286), (7077, 24336), (7098, 24264), (8088, 21294), (8112, 21231), (8762, 19656), (9099, 18928), (9126, 18872), (9436, 18252), (9464, 18198), (9828, 17524), (10647, 16176), (12132, 14196), (12168, 14154), (13104, 13143)]