29938272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 71668128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 149, 156, 161, 168, 182, 184, 208, 224, 273, 276, 298, 299, 312, 322, 336, 364, 368, 416, 447, 483, 546, 552, 596, 598, 624, 644, 672, 728, 736, 894, 897, 966, 1043, 1092, 1104, 1192, 1196, 1248, 1288, 1456, 1788, 1794, 1932, 1937, 2086, 2093, 2184, 2208, 2384, 2392, 2576, 2912, 3129, 3427, 3576, 3588, 3864, 3874, 4172, 4186, 4368, 4768, 4784, 5152, 5811, 6258, 6279, 6854, 7152, 7176, 7728, 7748, 8344, 8372, 8736, 9568, 10281, 11622, 12516, 12558, 13559, 13708, 14304, 14352, 15456, 15496, 16688, 16744, 20562, 23244, 23989, 25032, 25116, 27118, 27416, 28704, 30992, 33376, 33488, 40677, 41124, 44551, 46488, 47978, 50064, 50232, 54236, 54832, 61984, 66976, 71967, 81354, 82248, 89102, 92976, 95956, 100128, 100464, 108472, 109664, 133653, 143934, 162708, 164496, 178204, 185952, 191912, 200928, 216944, 267306, 287868, 311857, 325416, 328992, 356408, 383824, 433888, 534612, 575736, 623714, 650832, 712816, 767648, 935571, 1069224, 1151472, 1247428, 1301664, 1425632, 1871142, 2138448, 2302944, 2494856, 3742284, 4276896, 4989712, 7484568, 9979424, 14969136, 29938272]

約数ペア:

[(1, 29938272), (2, 14969136), (3, 9979424), (4, 7484568), (6, 4989712), (7, 4276896), (8, 3742284), (12, 2494856), (13, 2302944), (14, 2138448), (16, 1871142), (21, 1425632), (23, 1301664), (24, 1247428), (26, 1151472), (28, 1069224), (32, 935571), (39, 767648), (42, 712816), (46, 650832), (48, 623714), (52, 575736), (56, 534612), (69, 433888), (78, 383824), (84, 356408), (91, 328992), (92, 325416), (96, 311857), (104, 287868), (112, 267306), (138, 216944), (149, 200928), (156, 191912), (161, 185952), (168, 178204), (182, 164496), (184, 162708), (208, 143934), (224, 133653), (273, 109664), (276, 108472), (298, 100464), (299, 100128), (312, 95956), (322, 92976), (336, 89102), (364, 82248), (368, 81354), (416, 71967), (447, 66976), (483, 61984), (546, 54832), (552, 54236), (596, 50232), (598, 50064), (624, 47978), (644, 46488), (672, 44551), (728, 41124), (736, 40677), (894, 33488), (897, 33376), (966, 30992), (1043, 28704), (1092, 27416), (1104, 27118), (1192, 25116), (1196, 25032), (1248, 23989), (1288, 23244), (1456, 20562), (1788, 16744), (1794, 16688), (1932, 15496), (1937, 15456), (2086, 14352), (2093, 14304), (2184, 13708), (2208, 13559), (2384, 12558), (2392, 12516), (2576, 11622), (2912, 10281), (3129, 9568), (3427, 8736), (3576, 8372), (3588, 8344), (3864, 7748), (3874, 7728), (4172, 7176), (4186, 7152), (4368, 6854), (4768, 6279), (4784, 6258), (5152, 5811)]