101017560

素因数分解:

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

素因数の和:761

約数の個数: 128

約数和(自身を含む): 348480000

約数和(自身を除く): 247462440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 420, 482, 499, 723, 840, 964, 998, 1205, 1446, 1497, 1687, 1928, 1996, 2410, 2495, 2892, 2994, 3374, 3493, 3615, 3992, 4820, 4990, 5061, 5784, 5988, 6748, 6986, 7230, 7485, 8435, 9640, 9980, 10122, 10479, 11976, 13496, 13972, 14460, 14970, 16870, 17465, 19960, 20244, 20958, 25305, 27944, 28920, 29940, 33740, 34930, 40488, 41916, 50610, 52395, 59880, 67480, 69860, 83832, 101220, 104790, 120259, 139720, 202440, 209580, 240518, 360777, 419160, 481036, 601295, 721554, 841813, 962072, 1202590, 1443108, 1683626, 1803885, 2405180, 2525439, 2886216, 3367252, 3607770, 4209065, 4810360, 5050878, 6734504, 7215540, 8418130, 10101756, 12627195, 14431080, 16836260, 20203512, 25254390, 33672520, 50508780, 101017560]

約数ペア:

[(1, 101017560), (2, 50508780), (3, 33672520), (4, 25254390), (5, 20203512), (6, 16836260), (7, 14431080), (8, 12627195), (10, 10101756), (12, 8418130), (14, 7215540), (15, 6734504), (20, 5050878), (21, 4810360), (24, 4209065), (28, 3607770), (30, 3367252), (35, 2886216), (40, 2525439), (42, 2405180), (56, 1803885), (60, 1683626), (70, 1443108), (84, 1202590), (105, 962072), (120, 841813), (140, 721554), (168, 601295), (210, 481036), (241, 419160), (280, 360777), (420, 240518), (482, 209580), (499, 202440), (723, 139720), (840, 120259), (964, 104790), (998, 101220), (1205, 83832), (1446, 69860), (1497, 67480), (1687, 59880), (1928, 52395), (1996, 50610), (2410, 41916), (2495, 40488), (2892, 34930), (2994, 33740), (3374, 29940), (3493, 28920), (3615, 27944), (3992, 25305), (4820, 20958), (4990, 20244), (5061, 19960), (5784, 17465), (5988, 16870), (6748, 14970), (6986, 14460), (7230, 13972), (7485, 13496), (8435, 11976), (9640, 10479), (9980, 10122)]