221050996930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{941}}^1$

素因数の和:1900

約数の個数: 128

約数和(自身を含む): 440964518400

約数和(自身を除く): 219913521470

約数列:

[1, 2, 5, 10, 23, 29, 41, 46, 58, 82, 115, 145, 205, 230, 290, 410, 667, 859, 941, 943, 1189, 1334, 1718, 1882, 1886, 2378, 3335, 4295, 4705, 4715, 5945, 6670, 8590, 9410, 9430, 11890, 19757, 21643, 24911, 27289, 27347, 35219, 38581, 39514, 43286, 49822, 54578, 54694, 70438, 77162, 98785, 108215, 124555, 136445, 136735, 176095, 192905, 197570, 216430, 249110, 272890, 273470, 352190, 385810, 572953, 627647, 808319, 810037, 887363, 1021351, 1118849, 1145906, 1255294, 1616638, 1620074, 1774726, 2042702, 2237698, 2864765, 3138235, 4041595, 4050185, 4436815, 5106755, 5594245, 5729530, 6276470, 8083190, 8100370, 8873630, 10213510, 11188490, 18591337, 23441251, 23491073, 25733527, 33141079, 37182674, 46882502, 46982146, 51467054, 66282158, 92956685, 117206255, 117455365, 128667635, 165705395, 185913370, 234412510, 234910730, 257335270, 331410790, 539148773, 762244817, 961091291, 1078297546, 1524489634, 1922182582, 2695743865, 3811224085, 4805456455, 5391487730, 7622448170, 9610912910, 22105099693, 44210199386, 110525498465, 221050996930]

約数ペア:

[(1, 221050996930), (2, 110525498465), (5, 44210199386), (10, 22105099693), (23, 9610912910), (29, 7622448170), (41, 5391487730), (46, 4805456455), (58, 3811224085), (82, 2695743865), (115, 1922182582), (145, 1524489634), (205, 1078297546), (230, 961091291), (290, 762244817), (410, 539148773), (667, 331410790), (859, 257335270), (941, 234910730), (943, 234412510), (1189, 185913370), (1334, 165705395), (1718, 128667635), (1882, 117455365), (1886, 117206255), (2378, 92956685), (3335, 66282158), (4295, 51467054), (4705, 46982146), (4715, 46882502), (5945, 37182674), (6670, 33141079), (8590, 25733527), (9410, 23491073), (9430, 23441251), (11890, 18591337), (19757, 11188490), (21643, 10213510), (24911, 8873630), (27289, 8100370), (27347, 8083190), (35219, 6276470), (38581, 5729530), (39514, 5594245), (43286, 5106755), (49822, 4436815), (54578, 4050185), (54694, 4041595), (70438, 3138235), (77162, 2864765), (98785, 2237698), (108215, 2042702), (124555, 1774726), (136445, 1620074), (136735, 1616638), (176095, 1255294), (192905, 1145906), (197570, 1118849), (216430, 1021351), (249110, 887363), (272890, 810037), (273470, 808319), (352190, 627647), (385810, 572953)]