78473304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 280098000

約数和(自身を除く): 201624696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 49, 52, 56, 58, 59, 63, 72, 78, 84, 87, 91, 98, 104, 116, 117, 118, 126, 147, 156, 168, 174, 177, 182, 196, 203, 232, 234, 236, 252, 261, 273, 294, 312, 348, 354, 364, 377, 392, 406, 413, 441, 468, 472, 504, 522, 531, 546, 588, 609, 637, 696, 708, 728, 754, 767, 812, 819, 826, 882, 936, 1044, 1062, 1092, 1131, 1176, 1218, 1239, 1274, 1416, 1421, 1508, 1534, 1624, 1638, 1652, 1711, 1764, 1827, 1911, 2088, 2124, 2184, 2262, 2301, 2436, 2478, 2548, 2639, 2842, 2891, 3016, 3068, 3276, 3304, 3393, 3422, 3528, 3654, 3717, 3822, 4248, 4263, 4524, 4602, 4872, 4956, 5096, 5133, 5278, 5369, 5684, 5733, 5782, 6136, 6552, 6786, 6844, 6903, 7308, 7434, 7644, 7917, 8526, 8673, 9048, 9204, 9912, 10266, 10556, 10738, 11368, 11466, 11564, 11977, 12789, 13572, 13688, 13806, 14616, 14868, 15288, 15399, 15834, 16107, 17052, 17346, 18408, 18473, 20532, 21112, 21476, 22243, 22932, 23128, 23751, 23954, 25578, 26019, 27144, 27612, 29736, 30798, 31668, 32214, 34104, 34692, 35931, 36946, 37583, 41064, 42952, 44486, 45864, 47502, 47908, 48321, 51156, 52038, 55224, 55419, 61596, 63336, 64428, 66729, 69384, 71862, 73892, 75166, 83839, 88972, 95004, 95816, 96642, 102312, 104076, 107793, 110838, 112749, 123192, 128856, 133458, 143724, 147784, 150332, 155701, 166257, 167678, 177944, 190008, 193284, 200187, 208152, 215586, 221676, 225498, 251517, 266916, 287448, 300664, 311402, 332514, 335356, 338247, 386568, 400374, 431172, 443352, 450996, 467103, 503034, 533832, 622804, 665028, 670712, 676494, 754551, 800748, 862344, 901992, 934206, 1006068, 1089907, 1245608, 1330056, 1352988, 1401309, 1509102, 1601496, 1868412, 2012136, 2179814, 2705976, 2802618, 3018204, 3269721, 3736824, 4359628, 5605236, 6036408, 6539442, 8719256, 9809163, 11210472, 13078884, 19618326, 26157768, 39236652, 78473304]

約数ペア:

[(1, 78473304), (2, 39236652), (3, 26157768), (4, 19618326), (6, 13078884), (7, 11210472), (8, 9809163), (9, 8719256), (12, 6539442), (13, 6036408), (14, 5605236), (18, 4359628), (21, 3736824), (24, 3269721), (26, 3018204), (28, 2802618), (29, 2705976), (36, 2179814), (39, 2012136), (42, 1868412), (49, 1601496), (52, 1509102), (56, 1401309), (58, 1352988), (59, 1330056), (63, 1245608), (72, 1089907), (78, 1006068), (84, 934206), (87, 901992), (91, 862344), (98, 800748), (104, 754551), (116, 676494), (117, 670712), (118, 665028), (126, 622804), (147, 533832), (156, 503034), (168, 467103), (174, 450996), (177, 443352), (182, 431172), (196, 400374), (203, 386568), (232, 338247), (234, 335356), (236, 332514), (252, 311402), (261, 300664), (273, 287448), (294, 266916), (312, 251517), (348, 225498), (354, 221676), (364, 215586), (377, 208152), (392, 200187), (406, 193284), (413, 190008), (441, 177944), (468, 167678), (472, 166257), (504, 155701), (522, 150332), (531, 147784), (546, 143724), (588, 133458), (609, 128856), (637, 123192), (696, 112749), (708, 110838), (728, 107793), (754, 104076), (767, 102312), (812, 96642), (819, 95816), (826, 95004), (882, 88972), (936, 83839), (1044, 75166), (1062, 73892), (1092, 71862), (1131, 69384), (1176, 66729), (1218, 64428), (1239, 63336), (1274, 61596), (1416, 55419), (1421, 55224), (1508, 52038), (1534, 51156), (1624, 48321), (1638, 47908), (1652, 47502), (1711, 45864), (1764, 44486), (1827, 42952), (1911, 41064), (2088, 37583), (2124, 36946), (2184, 35931), (2262, 34692), (2301, 34104), (2436, 32214), (2478, 31668), (2548, 30798), (2639, 29736), (2842, 27612), (2891, 27144), (3016, 26019), (3068, 25578), (3276, 23954), (3304, 23751), (3393, 23128), (3422, 22932), (3528, 22243), (3654, 21476), (3717, 21112), (3822, 20532), (4248, 18473), (4263, 18408), (4524, 17346), (4602, 17052), (4872, 16107), (4956, 15834), (5096, 15399), (5133, 15288), (5278, 14868), (5369, 14616), (5684, 13806), (5733, 13688), (5782, 13572), (6136, 12789), (6552, 11977), (6786, 11564), (6844, 11466), (6903, 11368), (7308, 10738), (7434, 10556), (7644, 10266), (7917, 9912), (8526, 9204), (8673, 9048)]