85405367412

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1$

素因数の和:2380

約数の個数: 240

約数和(自身を含む): 241992317952

約数和(自身を除く): 156586950540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 173, 186, 207, 276, 279, 324, 346, 372, 414, 519, 558, 621, 692, 713, 828, 837, 1038, 1116, 1242, 1426, 1557, 1674, 1863, 2076, 2137, 2139, 2484, 2511, 2852, 3114, 3348, 3726, 3979, 4274, 4278, 4671, 5022, 5363, 6228, 6411, 6417, 7452, 7958, 8548, 8556, 9342, 10044, 10726, 11937, 12822, 12834, 14013, 15916, 16089, 18684, 19233, 19251, 21452, 23874, 25644, 25668, 28026, 32178, 35811, 38466, 38502, 47748, 48267, 49151, 56052, 57699, 57753, 64356, 66247, 71622, 76932, 77004, 96534, 98302, 107433, 115398, 115506, 123349, 132494, 143244, 144801, 147453, 173097, 193068, 196604, 198741, 214866, 230796, 231012, 246698, 264988, 289602, 294906, 322299, 346194, 369701, 370047, 397482, 429732, 434403, 442359, 493396, 579204, 589812, 596223, 644598, 692388, 739402, 740094, 794964, 868806, 884718, 1109103, 1110141, 1192446, 1289196, 1327077, 1478804, 1480188, 1523681, 1737612, 1769436, 1788669, 2218206, 2220282, 2384892, 2654154, 3047362, 3327309, 3330423, 3577338, 3981231, 4436412, 4440564, 4571043, 5308308, 5366007, 6094724, 6654618, 6660846, 7154676, 7962462, 8503123, 9142086, 9981927, 9991269, 10732014, 11460731, 13309236, 13321692, 13713129, 15924924, 17006246, 18284172, 19963854, 19982538, 21464028, 22921462, 25509369, 27426258, 29945781, 34012492, 34382193, 39927708, 39965076, 41139387, 45842924, 51018738, 54852516, 59891562, 68764386, 76528107, 82278774, 102037476, 103146579, 119783124, 123418161, 137528772, 153056214, 164557548, 206293158, 229584321, 246836322, 263596813, 306112428, 309439737, 412586316, 459168642, 493672644, 527193626, 618879474, 688752963, 790790439, 918337284, 928319211, 1054387252, 1237758948, 1377505926, 1581580878, 1856638422, 2372371317, 2755011852, 3163161756, 3713276844, 4744742634, 7117113951, 9489485268, 14234227902, 21351341853, 28468455804, 42702683706, 85405367412]

約数ペア:

[(1, 85405367412), (2, 42702683706), (3, 28468455804), (4, 21351341853), (6, 14234227902), (9, 9489485268), (12, 7117113951), (18, 4744742634), (23, 3713276844), (27, 3163161756), (31, 2755011852), (36, 2372371317), (46, 1856638422), (54, 1581580878), (62, 1377505926), (69, 1237758948), (81, 1054387252), (92, 928319211), (93, 918337284), (108, 790790439), (124, 688752963), (138, 618879474), (162, 527193626), (173, 493672644), (186, 459168642), (207, 412586316), (276, 309439737), (279, 306112428), (324, 263596813), (346, 246836322), (372, 229584321), (414, 206293158), (519, 164557548), (558, 153056214), (621, 137528772), (692, 123418161), (713, 119783124), (828, 103146579), (837, 102037476), (1038, 82278774), (1116, 76528107), (1242, 68764386), (1426, 59891562), (1557, 54852516), (1674, 51018738), (1863, 45842924), (2076, 41139387), (2137, 39965076), (2139, 39927708), (2484, 34382193), (2511, 34012492), (2852, 29945781), (3114, 27426258), (3348, 25509369), (3726, 22921462), (3979, 21464028), (4274, 19982538), (4278, 19963854), (4671, 18284172), (5022, 17006246), (5363, 15924924), (6228, 13713129), (6411, 13321692), (6417, 13309236), (7452, 11460731), (7958, 10732014), (8548, 9991269), (8556, 9981927), (9342, 9142086), (10044, 8503123), (10726, 7962462), (11937, 7154676), (12822, 6660846), (12834, 6654618), (14013, 6094724), (15916, 5366007), (16089, 5308308), (18684, 4571043), (19233, 4440564), (19251, 4436412), (21452, 3981231), (23874, 3577338), (25644, 3330423), (25668, 3327309), (28026, 3047362), (32178, 2654154), (35811, 2384892), (38466, 2220282), (38502, 2218206), (47748, 1788669), (48267, 1769436), (49151, 1737612), (56052, 1523681), (57699, 1480188), (57753, 1478804), (64356, 1327077), (66247, 1289196), (71622, 1192446), (76932, 1110141), (77004, 1109103), (96534, 884718), (98302, 868806), (107433, 794964), (115398, 740094), (115506, 739402), (123349, 692388), (132494, 644598), (143244, 596223), (144801, 589812), (147453, 579204), (173097, 493396), (193068, 442359), (196604, 434403), (198741, 429732), (214866, 397482), (230796, 370047), (231012, 369701), (246698, 346194), (264988, 322299), (289602, 294906)]