6813400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 18302400

約数和(自身を除く): 11489000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 163, 190, 200, 209, 220, 275, 326, 380, 418, 440, 475, 550, 652, 760, 815, 836, 950, 1045, 1100, 1304, 1630, 1672, 1793, 1900, 2090, 2200, 3097, 3260, 3586, 3800, 4075, 4180, 5225, 6194, 6520, 7172, 8150, 8360, 8965, 10450, 12388, 14344, 15485, 16300, 17930, 20900, 24776, 30970, 32600, 34067, 35860, 41800, 44825, 61940, 68134, 71720, 77425, 89650, 123880, 136268, 154850, 170335, 179300, 272536, 309700, 340670, 358600, 619400, 681340, 851675, 1362680, 1703350, 3406700, 6813400]

約数ペア:

[(1, 6813400), (2, 3406700), (4, 1703350), (5, 1362680), (8, 851675), (10, 681340), (11, 619400), (19, 358600), (20, 340670), (22, 309700), (25, 272536), (38, 179300), (40, 170335), (44, 154850), (50, 136268), (55, 123880), (76, 89650), (88, 77425), (95, 71720), (100, 68134), (110, 61940), (152, 44825), (163, 41800), (190, 35860), (200, 34067), (209, 32600), (220, 30970), (275, 24776), (326, 20900), (380, 17930), (418, 16300), (440, 15485), (475, 14344), (550, 12388), (652, 10450), (760, 8965), (815, 8360), (836, 8150), (950, 7172), (1045, 6520), (1100, 6194), (1304, 5225), (1630, 4180), (1672, 4075), (1793, 3800), (1900, 3586), (2090, 3260), (2200, 3097)]