8510405260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9209}}^1$

素因数の和:9296

約数の個数: 144

約数和(自身を含む): 22225129920

約数和(自身を除く): 13714724660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 41, 46, 49, 70, 82, 92, 98, 115, 140, 161, 164, 196, 205, 230, 245, 287, 322, 410, 460, 490, 574, 644, 805, 820, 943, 980, 1127, 1148, 1435, 1610, 1886, 2009, 2254, 2870, 3220, 3772, 4018, 4508, 4715, 5635, 5740, 6601, 8036, 9209, 9430, 10045, 11270, 13202, 18418, 18860, 20090, 22540, 26404, 33005, 36836, 40180, 46045, 46207, 64463, 66010, 92090, 92414, 128926, 132020, 184180, 184828, 211807, 231035, 257852, 322315, 377569, 423614, 451241, 462070, 644630, 755138, 847228, 902482, 924140, 1059035, 1289260, 1482649, 1510276, 1804964, 1887845, 2118070, 2256205, 2642983, 2965298, 3775690, 4236140, 4512410, 5285966, 5930596, 7413245, 7551380, 8684087, 9024820, 10378543, 10571932, 13214915, 14826490, 17368174, 18500881, 20757086, 26429830, 29652980, 34736348, 37001762, 41514172, 43420435, 51892715, 52859660, 60788609, 74003524, 86840870, 92504405, 103785430, 121577218, 173681740, 185008810, 207570860, 243154436, 303943045, 370017620, 425520263, 607886090, 851040526, 1215772180, 1702081052, 2127601315, 4255202630, 8510405260]

約数ペア:

[(1, 8510405260), (2, 4255202630), (4, 2127601315), (5, 1702081052), (7, 1215772180), (10, 851040526), (14, 607886090), (20, 425520263), (23, 370017620), (28, 303943045), (35, 243154436), (41, 207570860), (46, 185008810), (49, 173681740), (70, 121577218), (82, 103785430), (92, 92504405), (98, 86840870), (115, 74003524), (140, 60788609), (161, 52859660), (164, 51892715), (196, 43420435), (205, 41514172), (230, 37001762), (245, 34736348), (287, 29652980), (322, 26429830), (410, 20757086), (460, 18500881), (490, 17368174), (574, 14826490), (644, 13214915), (805, 10571932), (820, 10378543), (943, 9024820), (980, 8684087), (1127, 7551380), (1148, 7413245), (1435, 5930596), (1610, 5285966), (1886, 4512410), (2009, 4236140), (2254, 3775690), (2870, 2965298), (3220, 2642983), (3772, 2256205), (4018, 2118070), (4508, 1887845), (4715, 1804964), (5635, 1510276), (5740, 1482649), (6601, 1289260), (8036, 1059035), (9209, 924140), (9430, 902482), (10045, 847228), (11270, 755138), (13202, 644630), (18418, 462070), (18860, 451241), (20090, 423614), (22540, 377569), (26404, 322315), (33005, 257852), (36836, 231035), (40180, 211807), (46045, 184828), (46207, 184180), (64463, 132020), (66010, 128926), (92090, 92414)]