50508780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 162624000

約数和(自身を除く): 112115220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 499, 723, 964, 998, 1205, 1446, 1497, 1687, 1996, 2410, 2495, 2892, 2994, 3374, 3493, 3615, 4820, 4990, 5061, 5988, 6748, 6986, 7230, 7485, 8435, 9980, 10122, 10479, 13972, 14460, 14970, 16870, 17465, 20244, 20958, 25305, 29940, 33740, 34930, 41916, 50610, 52395, 69860, 101220, 104790, 120259, 209580, 240518, 360777, 481036, 601295, 721554, 841813, 1202590, 1443108, 1683626, 1803885, 2405180, 2525439, 3367252, 3607770, 4209065, 5050878, 7215540, 8418130, 10101756, 12627195, 16836260, 25254390, 50508780]

約数ペア:

[(1, 50508780), (2, 25254390), (3, 16836260), (4, 12627195), (5, 10101756), (6, 8418130), (7, 7215540), (10, 5050878), (12, 4209065), (14, 3607770), (15, 3367252), (20, 2525439), (21, 2405180), (28, 1803885), (30, 1683626), (35, 1443108), (42, 1202590), (60, 841813), (70, 721554), (84, 601295), (105, 481036), (140, 360777), (210, 240518), (241, 209580), (420, 120259), (482, 104790), (499, 101220), (723, 69860), (964, 52395), (998, 50610), (1205, 41916), (1446, 34930), (1497, 33740), (1687, 29940), (1996, 25305), (2410, 20958), (2495, 20244), (2892, 17465), (2994, 16870), (3374, 14970), (3493, 14460), (3615, 13972), (4820, 10479), (4990, 10122), (5061, 9980), (5988, 8435), (6748, 7485), (6986, 7230)]