210375144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 160

約数和(自身を含む): 709156800

約数和(自身を除く): 498781656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 2441, 3078, 3192, 3591, 4104, 4536, 4788, 4882, 6156, 7182, 7323, 9576, 9764, 10773, 12312, 14364, 14646, 17087, 19528, 21546, 21969, 28728, 29292, 34174, 43092, 43938, 46379, 51261, 58584, 65907, 68348, 86184, 87876, 92758, 102522, 131814, 136696, 139137, 153783, 175752, 185516, 197721, 205044, 263628, 278274, 307566, 324653, 371032, 395442, 410088, 417411, 461349, 527256, 556548, 615132, 649306, 790884, 834822, 922698, 973959, 1113096, 1230264, 1252233, 1298612, 1384047, 1581768, 1669644, 1845396, 1947918, 2504466, 2597224, 2768094, 2921877, 3339288, 3690792, 3756699, 3895836, 5008932, 5536188, 5843754, 7513398, 7791672, 8765631, 10017864, 11072376, 11687508, 15026796, 17531262, 23375016, 26296893, 30053592, 35062524, 52593786, 70125048, 105187572, 210375144]

約数ペア:

[(1, 210375144), (2, 105187572), (3, 70125048), (4, 52593786), (6, 35062524), (7, 30053592), (8, 26296893), (9, 23375016), (12, 17531262), (14, 15026796), (18, 11687508), (19, 11072376), (21, 10017864), (24, 8765631), (27, 7791672), (28, 7513398), (36, 5843754), (38, 5536188), (42, 5008932), (54, 3895836), (56, 3756699), (57, 3690792), (63, 3339288), (72, 2921877), (76, 2768094), (81, 2597224), (84, 2504466), (108, 1947918), (114, 1845396), (126, 1669644), (133, 1581768), (152, 1384047), (162, 1298612), (168, 1252233), (171, 1230264), (189, 1113096), (216, 973959), (228, 922698), (252, 834822), (266, 790884), (324, 649306), (342, 615132), (378, 556548), (399, 527256), (456, 461349), (504, 417411), (513, 410088), (532, 395442), (567, 371032), (648, 324653), (684, 307566), (756, 278274), (798, 263628), (1026, 205044), (1064, 197721), (1134, 185516), (1197, 175752), (1368, 153783), (1512, 139137), (1539, 136696), (1596, 131814), (2052, 102522), (2268, 92758), (2394, 87876), (2441, 86184), (3078, 68348), (3192, 65907), (3591, 58584), (4104, 51261), (4536, 46379), (4788, 43938), (4882, 43092), (6156, 34174), (7182, 29292), (7323, 28728), (9576, 21969), (9764, 21546), (10773, 19528), (12312, 17087), (14364, 14646)]