201795268260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1\times {\mathrm{6659}}^1$

素因数の和:10045

約数の個数: 96

約数和(自身を含む): 568887822720

約数和(自身を除く): 367092554460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 3217, 4710, 6434, 6659, 9420, 9651, 12868, 13318, 16085, 19302, 19977, 26636, 32170, 33295, 38604, 39954, 48255, 64340, 66590, 79908, 96510, 99885, 133180, 193020, 199770, 399540, 505069, 1010138, 1045463, 1515207, 2020276, 2090926, 2525345, 3030414, 3136389, 4181852, 5050690, 5227315, 6060828, 6272778, 7576035, 10101380, 10454630, 12545556, 15152070, 15681945, 20909260, 21422003, 30304140, 31363890, 42844006, 62727780, 64266009, 85688012, 107110015, 128532018, 214220030, 257064036, 321330045, 428440060, 642660090, 1285320180, 3363254471, 6726508942, 10089763413, 13453017884, 16816272355, 20179526826, 33632544710, 40359053652, 50448817065, 67265089420, 100897634130, 201795268260]

約数ペア:

[(1, 201795268260), (2, 100897634130), (3, 67265089420), (4, 50448817065), (5, 40359053652), (6, 33632544710), (10, 20179526826), (12, 16816272355), (15, 13453017884), (20, 10089763413), (30, 6726508942), (60, 3363254471), (157, 1285320180), (314, 642660090), (471, 428440060), (628, 321330045), (785, 257064036), (942, 214220030), (1570, 128532018), (1884, 107110015), (2355, 85688012), (3140, 64266009), (3217, 62727780), (4710, 42844006), (6434, 31363890), (6659, 30304140), (9420, 21422003), (9651, 20909260), (12868, 15681945), (13318, 15152070), (16085, 12545556), (19302, 10454630), (19977, 10101380), (26636, 7576035), (32170, 6272778), (33295, 6060828), (38604, 5227315), (39954, 5050690), (48255, 4181852), (64340, 3136389), (66590, 3030414), (79908, 2525345), (96510, 2090926), (99885, 2020276), (133180, 1515207), (193020, 1045463), (199770, 1010138), (399540, 505069)]