166004280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 589680000

約数和(自身を除く): 423675720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 449, 468, 474, 520, 585, 632, 711, 780, 790, 898, 936, 948, 1027, 1170, 1185, 1347, 1422, 1560, 1580, 1796, 1896, 2054, 2245, 2340, 2370, 2694, 2844, 3081, 3160, 3555, 3592, 4041, 4108, 4490, 4680, 4740, 5135, 5388, 5688, 5837, 6162, 6735, 7110, 8082, 8216, 8980, 9243, 9480, 10270, 10776, 11674, 12324, 13470, 14220, 15405, 16164, 17511, 17960, 18486, 20205, 20540, 23348, 24648, 26940, 28440, 29185, 30810, 32328, 35022, 35471, 36972, 40410, 41080, 46215, 46696, 52533, 53880, 58370, 61620, 70044, 70942, 73944, 80820, 87555, 92430, 105066, 106413, 116740, 123240, 140088, 141884, 161640, 175110, 177355, 184860, 210132, 212826, 233480, 262665, 283768, 319239, 350220, 354710, 369720, 420264, 425652, 461123, 525330, 532065, 638478, 700440, 709420, 851304, 922246, 1050660, 1064130, 1276956, 1383369, 1418840, 1596195, 1844492, 2101320, 2128260, 2305615, 2553912, 2766738, 3192390, 3688984, 4150107, 4256520, 4611230, 5533476, 6384780, 6916845, 8300214, 9222460, 11066952, 12769560, 13833690, 16600428, 18444920, 20750535, 27667380, 33200856, 41501070, 55334760, 83002140, 166004280]

約数ペア:

[(1, 166004280), (2, 83002140), (3, 55334760), (4, 41501070), (5, 33200856), (6, 27667380), (8, 20750535), (9, 18444920), (10, 16600428), (12, 13833690), (13, 12769560), (15, 11066952), (18, 9222460), (20, 8300214), (24, 6916845), (26, 6384780), (30, 5533476), (36, 4611230), (39, 4256520), (40, 4150107), (45, 3688984), (52, 3192390), (60, 2766738), (65, 2553912), (72, 2305615), (78, 2128260), (79, 2101320), (90, 1844492), (104, 1596195), (117, 1418840), (120, 1383369), (130, 1276956), (156, 1064130), (158, 1050660), (180, 922246), (195, 851304), (234, 709420), (237, 700440), (260, 638478), (312, 532065), (316, 525330), (360, 461123), (390, 425652), (395, 420264), (449, 369720), (468, 354710), (474, 350220), (520, 319239), (585, 283768), (632, 262665), (711, 233480), (780, 212826), (790, 210132), (898, 184860), (936, 177355), (948, 175110), (1027, 161640), (1170, 141884), (1185, 140088), (1347, 123240), (1422, 116740), (1560, 106413), (1580, 105066), (1796, 92430), (1896, 87555), (2054, 80820), (2245, 73944), (2340, 70942), (2370, 70044), (2694, 61620), (2844, 58370), (3081, 53880), (3160, 52533), (3555, 46696), (3592, 46215), (4041, 41080), (4108, 40410), (4490, 36972), (4680, 35471), (4740, 35022), (5135, 32328), (5388, 30810), (5688, 29185), (5837, 28440), (6162, 26940), (6735, 24648), (7110, 23348), (8082, 20540), (8216, 20205), (8980, 18486), (9243, 17960), (9480, 17511), (10270, 16164), (10776, 15405), (11674, 14220), (12324, 13470)]