78450372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 216

約数和(自身を含む): 271881792

約数和(自身を除く): 193431420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 311, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 622, 637, 693, 819, 858, 882, 924, 933, 1001, 1078, 1092, 1244, 1274, 1287, 1386, 1617, 1638, 1716, 1764, 1866, 1911, 2002, 2156, 2177, 2548, 2574, 2772, 2799, 3003, 3234, 3276, 3421, 3732, 3822, 4004, 4043, 4354, 4851, 5148, 5598, 5733, 6006, 6468, 6531, 6842, 7007, 7644, 8086, 8708, 9009, 9702, 10263, 11196, 11466, 12012, 12129, 13062, 13684, 14014, 15239, 16172, 18018, 19404, 19593, 20526, 21021, 22932, 23947, 24258, 26124, 28028, 28301, 30478, 30789, 36036, 36387, 39186, 41052, 42042, 44473, 45717, 47894, 48516, 56602, 60956, 61578, 63063, 71841, 72774, 78372, 84084, 84903, 88946, 91434, 95788, 113204, 123156, 126126, 133419, 137151, 143682, 145548, 167629, 169806, 177892, 182868, 198107, 215523, 252252, 254709, 266838, 274302, 287364, 311311, 335258, 339612, 396214, 400257, 431046, 502887, 509418, 533676, 548604, 594321, 622622, 670516, 792428, 800514, 862092, 933933, 1005774, 1018836, 1188642, 1245244, 1508661, 1601028, 1782963, 1867866, 2011548, 2179177, 2377284, 2801799, 3017322, 3565926, 3735732, 4358354, 5603598, 6034644, 6537531, 7131852, 8716708, 11207196, 13075062, 19612593, 26150124, 39225186, 78450372]

約数ペア:

[(1, 78450372), (2, 39225186), (3, 26150124), (4, 19612593), (6, 13075062), (7, 11207196), (9, 8716708), (11, 7131852), (12, 6537531), (13, 6034644), (14, 5603598), (18, 4358354), (21, 3735732), (22, 3565926), (26, 3017322), (28, 2801799), (33, 2377284), (36, 2179177), (39, 2011548), (42, 1867866), (44, 1782963), (49, 1601028), (52, 1508661), (63, 1245244), (66, 1188642), (77, 1018836), (78, 1005774), (84, 933933), (91, 862092), (98, 800514), (99, 792428), (117, 670516), (126, 622622), (132, 594321), (143, 548604), (147, 533676), (154, 509418), (156, 502887), (182, 431046), (196, 400257), (198, 396214), (231, 339612), (234, 335258), (252, 311311), (273, 287364), (286, 274302), (294, 266838), (308, 254709), (311, 252252), (364, 215523), (396, 198107), (429, 182868), (441, 177892), (462, 169806), (468, 167629), (539, 145548), (546, 143682), (572, 137151), (588, 133419), (622, 126126), (637, 123156), (693, 113204), (819, 95788), (858, 91434), (882, 88946), (924, 84903), (933, 84084), (1001, 78372), (1078, 72774), (1092, 71841), (1244, 63063), (1274, 61578), (1287, 60956), (1386, 56602), (1617, 48516), (1638, 47894), (1716, 45717), (1764, 44473), (1866, 42042), (1911, 41052), (2002, 39186), (2156, 36387), (2177, 36036), (2548, 30789), (2574, 30478), (2772, 28301), (2799, 28028), (3003, 26124), (3234, 24258), (3276, 23947), (3421, 22932), (3732, 21021), (3822, 20526), (4004, 19593), (4043, 19404), (4354, 18018), (4851, 16172), (5148, 15239), (5598, 14014), (5733, 13684), (6006, 13062), (6468, 12129), (6531, 12012), (6842, 11466), (7007, 11196), (7644, 10263), (8086, 9702), (8708, 9009)]