13560400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 38747520

約数和(自身を除く): 25187120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 167, 175, 200, 203, 232, 280, 290, 334, 350, 400, 406, 464, 560, 580, 668, 700, 725, 812, 835, 1015, 1160, 1169, 1336, 1400, 1450, 1624, 1670, 2030, 2320, 2338, 2672, 2800, 2900, 3248, 3340, 4060, 4175, 4676, 4843, 5075, 5800, 5845, 6680, 8120, 8350, 9352, 9686, 10150, 11600, 11690, 13360, 16240, 16700, 18704, 19372, 20300, 23380, 24215, 29225, 33400, 33901, 38744, 40600, 46760, 48430, 58450, 66800, 67802, 77488, 81200, 93520, 96860, 116900, 121075, 135604, 169505, 193720, 233800, 242150, 271208, 339010, 387440, 467600, 484300, 542416, 678020, 847525, 968600, 1356040, 1695050, 1937200, 2712080, 3390100, 6780200, 13560400]

約数ペア:

[(1, 13560400), (2, 6780200), (4, 3390100), (5, 2712080), (7, 1937200), (8, 1695050), (10, 1356040), (14, 968600), (16, 847525), (20, 678020), (25, 542416), (28, 484300), (29, 467600), (35, 387440), (40, 339010), (50, 271208), (56, 242150), (58, 233800), (70, 193720), (80, 169505), (100, 135604), (112, 121075), (116, 116900), (140, 96860), (145, 93520), (167, 81200), (175, 77488), (200, 67802), (203, 66800), (232, 58450), (280, 48430), (290, 46760), (334, 40600), (350, 38744), (400, 33901), (406, 33400), (464, 29225), (560, 24215), (580, 23380), (668, 20300), (700, 19372), (725, 18704), (812, 16700), (835, 16240), (1015, 13360), (1160, 11690), (1169, 11600), (1336, 10150), (1400, 9686), (1450, 9352), (1624, 8350), (1670, 8120), (2030, 6680), (2320, 5845), (2338, 5800), (2672, 5075), (2800, 4843), (2900, 4676), (3248, 4175), (3340, 4060)]