79030728

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 273121200

約数和(自身を除く): 194090472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 131, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 262, 266, 294, 324, 342, 378, 392, 393, 399, 441, 456, 504, 513, 524, 532, 567, 588, 648, 684, 756, 786, 798, 882, 917, 931, 1026, 1048, 1064, 1134, 1176, 1179, 1197, 1323, 1368, 1512, 1539, 1572, 1596, 1764, 1834, 1862, 2052, 2268, 2358, 2394, 2489, 2646, 2751, 2793, 3078, 3144, 3192, 3528, 3537, 3591, 3668, 3724, 3969, 4104, 4536, 4716, 4788, 4978, 5292, 5502, 5586, 6156, 6419, 7074, 7182, 7336, 7448, 7467, 7938, 8253, 8379, 9432, 9576, 9956, 10584, 10611, 10773, 11004, 11172, 12312, 12838, 14148, 14364, 14934, 15876, 16506, 16758, 17423, 19257, 19912, 21222, 21546, 22008, 22344, 22401, 24759, 25137, 25676, 28296, 28728, 29868, 31752, 33012, 33516, 34846, 38514, 42444, 43092, 44802, 49518, 50274, 51352, 52269, 57771, 59736, 66024, 67032, 67203, 69692, 74277, 75411, 77028, 84888, 86184, 89604, 99036, 100548, 104538, 115542, 121961, 134406, 139384, 148554, 150822, 154056, 156807, 173313, 179208, 198072, 201096, 201609, 209076, 231084, 243922, 268812, 297108, 301644, 313614, 346626, 365883, 403218, 418152, 462168, 470421, 487844, 519939, 537624, 594216, 603288, 627228, 693252, 731766, 806436, 940842, 975688, 1039878, 1097649, 1254456, 1386504, 1411263, 1463532, 1612872, 1881684, 2079756, 2195298, 2822526, 2927064, 3292947, 3763368, 4159512, 4390596, 5645052, 6585894, 8781192, 9878841, 11290104, 13171788, 19757682, 26343576, 39515364, 79030728]

約数ペア:

[(1, 79030728), (2, 39515364), (3, 26343576), (4, 19757682), (6, 13171788), (7, 11290104), (8, 9878841), (9, 8781192), (12, 6585894), (14, 5645052), (18, 4390596), (19, 4159512), (21, 3763368), (24, 3292947), (27, 2927064), (28, 2822526), (36, 2195298), (38, 2079756), (42, 1881684), (49, 1612872), (54, 1463532), (56, 1411263), (57, 1386504), (63, 1254456), (72, 1097649), (76, 1039878), (81, 975688), (84, 940842), (98, 806436), (108, 731766), (114, 693252), (126, 627228), (131, 603288), (133, 594216), (147, 537624), (152, 519939), (162, 487844), (168, 470421), (171, 462168), (189, 418152), (196, 403218), (216, 365883), (228, 346626), (252, 313614), (262, 301644), (266, 297108), (294, 268812), (324, 243922), (342, 231084), (378, 209076), (392, 201609), (393, 201096), (399, 198072), (441, 179208), (456, 173313), (504, 156807), (513, 154056), (524, 150822), (532, 148554), (567, 139384), (588, 134406), (648, 121961), (684, 115542), (756, 104538), (786, 100548), (798, 99036), (882, 89604), (917, 86184), (931, 84888), (1026, 77028), (1048, 75411), (1064, 74277), (1134, 69692), (1176, 67203), (1179, 67032), (1197, 66024), (1323, 59736), (1368, 57771), (1512, 52269), (1539, 51352), (1572, 50274), (1596, 49518), (1764, 44802), (1834, 43092), (1862, 42444), (2052, 38514), (2268, 34846), (2358, 33516), (2394, 33012), (2489, 31752), (2646, 29868), (2751, 28728), (2793, 28296), (3078, 25676), (3144, 25137), (3192, 24759), (3528, 22401), (3537, 22344), (3591, 22008), (3668, 21546), (3724, 21222), (3969, 19912), (4104, 19257), (4536, 17423), (4716, 16758), (4788, 16506), (4978, 15876), (5292, 14934), (5502, 14364), (5586, 14148), (6156, 12838), (6419, 12312), (7074, 11172), (7182, 11004), (7336, 10773), (7448, 10611), (7467, 10584), (7938, 9956), (8253, 9576), (8379, 9432)]