879543630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3548

約数の個数: 192

約数和(自身を含む): 2872800000

約数和(自身を除く): 1993256370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 570, 630, 665, 735, 798, 855, 882, 931, 945, 1026, 1197, 1323, 1330, 1470, 1710, 1862, 1890, 1995, 2205, 2394, 2565, 2646, 2793, 3499, 3591, 3990, 4410, 4655, 5130, 5586, 5985, 6615, 6998, 7182, 8379, 9310, 10497, 11970, 13230, 13965, 16758, 17495, 17955, 20994, 24493, 25137, 27930, 31491, 34990, 35910, 41895, 48986, 50274, 52485, 62982, 66481, 73479, 83790, 94473, 104970, 122465, 125685, 132962, 146958, 157455, 171451, 188946, 199443, 220437, 244930, 251370, 314910, 332405, 342902, 367395, 398886, 440874, 465367, 472365, 514353, 598329, 661311, 664810, 734790, 857255, 930734, 944730, 997215, 1028706, 1102185, 1196658, 1322622, 1396101, 1543059, 1714510, 1794987, 1994430, 2204370, 2326835, 2571765, 2792202, 2991645, 3086118, 3257569, 3306555, 3589974, 4188303, 4629177, 4653670, 5143530, 5983290, 6515138, 6613110, 6980505, 7715295, 8376606, 8974935, 9258354, 9772707, 12564909, 13961010, 15430590, 16287845, 17949870, 19545414, 20941515, 23145885, 25129818, 29318121, 32575690, 41883030, 46291770, 48863535, 58636242, 62824545, 87954363, 97727070, 125649090, 146590605, 175908726, 293181210, 439771815, 879543630]

約数ペア:

[(1, 879543630), (2, 439771815), (3, 293181210), (5, 175908726), (6, 146590605), (7, 125649090), (9, 97727070), (10, 87954363), (14, 62824545), (15, 58636242), (18, 48863535), (19, 46291770), (21, 41883030), (27, 32575690), (30, 29318121), (35, 25129818), (38, 23145885), (42, 20941515), (45, 19545414), (49, 17949870), (54, 16287845), (57, 15430590), (63, 13961010), (70, 12564909), (90, 9772707), (95, 9258354), (98, 8974935), (105, 8376606), (114, 7715295), (126, 6980505), (133, 6613110), (135, 6515138), (147, 5983290), (171, 5143530), (189, 4653670), (190, 4629177), (210, 4188303), (245, 3589974), (266, 3306555), (270, 3257569), (285, 3086118), (294, 2991645), (315, 2792202), (342, 2571765), (378, 2326835), (399, 2204370), (441, 1994430), (490, 1794987), (513, 1714510), (570, 1543059), (630, 1396101), (665, 1322622), (735, 1196658), (798, 1102185), (855, 1028706), (882, 997215), (931, 944730), (945, 930734), (1026, 857255), (1197, 734790), (1323, 664810), (1330, 661311), (1470, 598329), (1710, 514353), (1862, 472365), (1890, 465367), (1995, 440874), (2205, 398886), (2394, 367395), (2565, 342902), (2646, 332405), (2793, 314910), (3499, 251370), (3591, 244930), (3990, 220437), (4410, 199443), (4655, 188946), (5130, 171451), (5586, 157455), (5985, 146958), (6615, 132962), (6998, 125685), (7182, 122465), (8379, 104970), (9310, 94473), (10497, 83790), (11970, 73479), (13230, 66481), (13965, 62982), (16758, 52485), (17495, 50274), (17955, 48986), (20994, 41895), (24493, 35910), (25137, 34990), (27930, 31491)]