262735340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 674884224

約数和(自身を除く): 412148884

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 101, 119, 140, 170, 202, 238, 340, 404, 476, 505, 595, 707, 1010, 1093, 1190, 1414, 1717, 2020, 2186, 2380, 2828, 3434, 3535, 4372, 5465, 6868, 7070, 7651, 8585, 10930, 12019, 14140, 15302, 17170, 18581, 21860, 24038, 30604, 34340, 37162, 38255, 48076, 60095, 74324, 76510, 92905, 110393, 120190, 130067, 153020, 185810, 220786, 240380, 260134, 371620, 441572, 520268, 551965, 650335, 772751, 1103930, 1300670, 1545502, 1876681, 2207860, 2601340, 3091004, 3753362, 3863755, 7506724, 7727510, 9383405, 13136767, 15455020, 18766810, 26273534, 37533620, 52547068, 65683835, 131367670, 262735340]

約数ペア:

[(1, 262735340), (2, 131367670), (4, 65683835), (5, 52547068), (7, 37533620), (10, 26273534), (14, 18766810), (17, 15455020), (20, 13136767), (28, 9383405), (34, 7727510), (35, 7506724), (68, 3863755), (70, 3753362), (85, 3091004), (101, 2601340), (119, 2207860), (140, 1876681), (170, 1545502), (202, 1300670), (238, 1103930), (340, 772751), (404, 650335), (476, 551965), (505, 520268), (595, 441572), (707, 371620), (1010, 260134), (1093, 240380), (1190, 220786), (1414, 185810), (1717, 153020), (2020, 130067), (2186, 120190), (2380, 110393), (2828, 92905), (3434, 76510), (3535, 74324), (4372, 60095), (5465, 48076), (6868, 38255), (7070, 37162), (7651, 34340), (8585, 30604), (10930, 24038), (12019, 21860), (14140, 18581), (15302, 17170)]