76296920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 129335080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 83, 98, 134, 140, 166, 196, 245, 268, 280, 332, 335, 343, 392, 415, 469, 490, 536, 581, 664, 670, 686, 830, 938, 980, 1162, 1340, 1372, 1660, 1715, 1876, 1960, 2324, 2345, 2680, 2744, 2905, 3283, 3320, 3430, 3752, 4067, 4648, 4690, 5561, 5810, 6566, 6860, 8134, 9380, 11122, 11620, 13132, 13720, 16268, 16415, 18760, 20335, 22244, 22981, 23240, 26264, 27805, 28469, 32536, 32830, 38927, 40670, 44488, 45962, 55610, 56938, 65660, 77854, 81340, 91924, 111220, 113876, 114905, 131320, 142345, 155708, 162680, 183848, 194635, 222440, 227752, 229810, 272489, 284690, 311416, 389270, 459620, 544978, 569380, 778540, 919240, 1089956, 1138760, 1362445, 1557080, 1907423, 2179912, 2724890, 3814846, 5449780, 7629692, 9537115, 10899560, 15259384, 19074230, 38148460, 76296920]

約数ペア:

[(1, 76296920), (2, 38148460), (4, 19074230), (5, 15259384), (7, 10899560), (8, 9537115), (10, 7629692), (14, 5449780), (20, 3814846), (28, 2724890), (35, 2179912), (40, 1907423), (49, 1557080), (56, 1362445), (67, 1138760), (70, 1089956), (83, 919240), (98, 778540), (134, 569380), (140, 544978), (166, 459620), (196, 389270), (245, 311416), (268, 284690), (280, 272489), (332, 229810), (335, 227752), (343, 222440), (392, 194635), (415, 183848), (469, 162680), (490, 155708), (536, 142345), (581, 131320), (664, 114905), (670, 113876), (686, 111220), (830, 91924), (938, 81340), (980, 77854), (1162, 65660), (1340, 56938), (1372, 55610), (1660, 45962), (1715, 44488), (1876, 40670), (1960, 38927), (2324, 32830), (2345, 32536), (2680, 28469), (2744, 27805), (2905, 26264), (3283, 23240), (3320, 22981), (3430, 22244), (3752, 20335), (4067, 18760), (4648, 16415), (4690, 16268), (5561, 13720), (5810, 13132), (6566, 11620), (6860, 11122), (8134, 9380)]