134717940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3502

約数の個数: 144

約数和(自身を含む): 482227200

約数和(自身を除く): 347509260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3449, 3906, 4340, 5580, 6510, 6898, 7812, 9765, 10347, 13020, 13796, 17245, 19530, 20694, 24143, 31041, 34490, 39060, 41388, 48286, 51735, 62082, 68980, 72429, 96572, 103470, 106919, 120715, 124164, 144858, 155205, 206940, 213838, 217287, 241430, 289716, 310410, 320757, 362145, 427676, 434574, 482860, 534595, 620820, 641514, 724290, 748433, 869148, 962271, 1069190, 1086435, 1283028, 1448580, 1496866, 1603785, 1924542, 2138380, 2172870, 2245299, 2993732, 3207570, 3742165, 3849084, 4345740, 4490598, 4811355, 6415140, 6735897, 7484330, 8981196, 9622710, 11226495, 13471794, 14968660, 19245420, 22452990, 26943588, 33679485, 44905980, 67358970, 134717940]

約数ペア:

[(1, 134717940), (2, 67358970), (3, 44905980), (4, 33679485), (5, 26943588), (6, 22452990), (7, 19245420), (9, 14968660), (10, 13471794), (12, 11226495), (14, 9622710), (15, 8981196), (18, 7484330), (20, 6735897), (21, 6415140), (28, 4811355), (30, 4490598), (31, 4345740), (35, 3849084), (36, 3742165), (42, 3207570), (45, 2993732), (60, 2245299), (62, 2172870), (63, 2138380), (70, 1924542), (84, 1603785), (90, 1496866), (93, 1448580), (105, 1283028), (124, 1086435), (126, 1069190), (140, 962271), (155, 869148), (180, 748433), (186, 724290), (210, 641514), (217, 620820), (252, 534595), (279, 482860), (310, 434574), (315, 427676), (372, 362145), (420, 320757), (434, 310410), (465, 289716), (558, 241430), (620, 217287), (630, 213838), (651, 206940), (868, 155205), (930, 144858), (1085, 124164), (1116, 120715), (1260, 106919), (1302, 103470), (1395, 96572), (1860, 72429), (1953, 68980), (2170, 62082), (2604, 51735), (2790, 48286), (3255, 41388), (3449, 39060), (3906, 34490), (4340, 31041), (5580, 24143), (6510, 20694), (6898, 19530), (7812, 17245), (9765, 13796), (10347, 13020)]