82340860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 216639360

約数和(自身を除く): 134298500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1193, 1972, 2030, 2380, 2386, 2465, 3451, 4060, 4772, 4930, 5965, 6902, 8351, 9860, 11930, 13804, 16702, 17255, 20281, 23860, 33404, 34510, 34597, 40562, 41755, 69020, 69194, 81124, 83510, 101405, 138388, 141967, 167020, 172985, 202810, 242179, 283934, 345970, 405620, 484358, 567868, 588149, 691940, 709835, 968716, 1176298, 1210895, 1419670, 2352596, 2421790, 2839340, 2940745, 4117043, 4843580, 5881490, 8234086, 11762980, 16468172, 20585215, 41170430, 82340860]

約数ペア:

[(1, 82340860), (2, 41170430), (4, 20585215), (5, 16468172), (7, 11762980), (10, 8234086), (14, 5881490), (17, 4843580), (20, 4117043), (28, 2940745), (29, 2839340), (34, 2421790), (35, 2352596), (58, 1419670), (68, 1210895), (70, 1176298), (85, 968716), (116, 709835), (119, 691940), (140, 588149), (145, 567868), (170, 484358), (203, 405620), (238, 345970), (290, 283934), (340, 242179), (406, 202810), (476, 172985), (493, 167020), (580, 141967), (595, 138388), (812, 101405), (986, 83510), (1015, 81124), (1190, 69194), (1193, 69020), (1972, 41755), (2030, 40562), (2380, 34597), (2386, 34510), (2465, 33404), (3451, 23860), (4060, 20281), (4772, 17255), (4930, 16702), (5965, 13804), (6902, 11930), (8351, 9860)]