233233420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 345923060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 179, 205, 227, 287, 358, 410, 454, 574, 716, 820, 895, 908, 1135, 1148, 1253, 1435, 1589, 1790, 2270, 2506, 2870, 3178, 3580, 4540, 5012, 5740, 6265, 6356, 7339, 7945, 9307, 12530, 14678, 15890, 18614, 25060, 29356, 31780, 36695, 37228, 40633, 46535, 51373, 65149, 73390, 81266, 93070, 102746, 130298, 146780, 162532, 186140, 203165, 205492, 256865, 260596, 284431, 325745, 406330, 513730, 568862, 651490, 812660, 1027460, 1137724, 1302980, 1422155, 1665953, 2844310, 3331906, 5688620, 6663812, 8329765, 11661671, 16659530, 23323342, 33319060, 46646684, 58308355, 116616710, 233233420]

約数ペア:

[(1, 233233420), (2, 116616710), (4, 58308355), (5, 46646684), (7, 33319060), (10, 23323342), (14, 16659530), (20, 11661671), (28, 8329765), (35, 6663812), (41, 5688620), (70, 3331906), (82, 2844310), (140, 1665953), (164, 1422155), (179, 1302980), (205, 1137724), (227, 1027460), (287, 812660), (358, 651490), (410, 568862), (454, 513730), (574, 406330), (716, 325745), (820, 284431), (895, 260596), (908, 256865), (1135, 205492), (1148, 203165), (1253, 186140), (1435, 162532), (1589, 146780), (1790, 130298), (2270, 102746), (2506, 93070), (2870, 81266), (3178, 73390), (3580, 65149), (4540, 51373), (5012, 46535), (5740, 40633), (6265, 37228), (6356, 36695), (7339, 31780), (7945, 29356), (9307, 25060), (12530, 18614), (14678, 15890)]