127709070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 324000000

約数和(自身を除く): 196290930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 449, 499, 570, 898, 998, 1347, 1497, 2245, 2495, 2694, 2994, 4490, 4990, 6735, 7485, 8531, 9481, 13470, 14970, 17062, 18962, 25593, 28443, 42655, 47405, 51186, 56886, 85310, 94810, 127965, 142215, 224051, 255930, 284430, 448102, 672153, 1120255, 1344306, 2240510, 3360765, 4256969, 6721530, 8513938, 12770907, 21284845, 25541814, 42569690, 63854535, 127709070]

約数ペア:

[(1, 127709070), (2, 63854535), (3, 42569690), (5, 25541814), (6, 21284845), (10, 12770907), (15, 8513938), (19, 6721530), (30, 4256969), (38, 3360765), (57, 2240510), (95, 1344306), (114, 1120255), (190, 672153), (285, 448102), (449, 284430), (499, 255930), (570, 224051), (898, 142215), (998, 127965), (1347, 94810), (1497, 85310), (2245, 56886), (2495, 51186), (2694, 47405), (2994, 42655), (4490, 28443), (4990, 25593), (6735, 18962), (7485, 17062), (8531, 14970), (9481, 13470)]