213401300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3673}}^1$

素因数の和:3777

約数の個数: 72

約数和(自身を含む): 535757376

約数和(自身を除く): 322356076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1660, 2075, 2324, 2905, 3673, 4150, 5810, 7346, 8300, 11620, 14525, 14692, 18365, 25711, 29050, 36730, 51422, 58100, 73460, 91825, 102844, 128555, 183650, 257110, 304859, 367300, 514220, 609718, 642775, 1219436, 1285550, 1524295, 2134013, 2571100, 3048590, 4268026, 6097180, 7621475, 8536052, 10670065, 15242950, 21340130, 30485900, 42680260, 53350325, 106700650, 213401300]

約数ペア:

[(1, 213401300), (2, 106700650), (4, 53350325), (5, 42680260), (7, 30485900), (10, 21340130), (14, 15242950), (20, 10670065), (25, 8536052), (28, 7621475), (35, 6097180), (50, 4268026), (70, 3048590), (83, 2571100), (100, 2134013), (140, 1524295), (166, 1285550), (175, 1219436), (332, 642775), (350, 609718), (415, 514220), (581, 367300), (700, 304859), (830, 257110), (1162, 183650), (1660, 128555), (2075, 102844), (2324, 91825), (2905, 73460), (3673, 58100), (4150, 51422), (5810, 36730), (7346, 29050), (8300, 25711), (11620, 18365), (14525, 14692)]