157082502460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{20347}}^1$

素因数の和:21683

約数の個数: 96

約数和(自身を含む): 370999060992

約数和(自身を除く): 213916558532

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1291, 1495, 2582, 2990, 5164, 5980, 6455, 12910, 16783, 20347, 25820, 29693, 33566, 40694, 59386, 67132, 81388, 83915, 101735, 118772, 148465, 167830, 203470, 264511, 296930, 335660, 386009, 406940, 467981, 529022, 593860, 772018, 935962, 1058044, 1322555, 1544036, 1871924, 1930045, 2339905, 2645110, 3860090, 4679810, 5290220, 6083753, 7720180, 9359620, 12167506, 24335012, 26267977, 30418765, 52535954, 60837530, 105071908, 121675060, 131339885, 262679770, 341483701, 525359540, 604163471, 682967402, 1208326942, 1365934804, 1707418505, 2416653884, 3020817355, 3414837010, 6041634710, 6829674020, 7854125123, 12083269420, 15708250246, 31416500492, 39270625615, 78541251230, 157082502460]

約数ペア:

[(1, 157082502460), (2, 78541251230), (4, 39270625615), (5, 31416500492), (10, 15708250246), (13, 12083269420), (20, 7854125123), (23, 6829674020), (26, 6041634710), (46, 3414837010), (52, 3020817355), (65, 2416653884), (92, 1707418505), (115, 1365934804), (130, 1208326942), (230, 682967402), (260, 604163471), (299, 525359540), (460, 341483701), (598, 262679770), (1196, 131339885), (1291, 121675060), (1495, 105071908), (2582, 60837530), (2990, 52535954), (5164, 30418765), (5980, 26267977), (6455, 24335012), (12910, 12167506), (16783, 9359620), (20347, 7720180), (25820, 6083753), (29693, 5290220), (33566, 4679810), (40694, 3860090), (59386, 2645110), (67132, 2339905), (81388, 1930045), (83915, 1871924), (101735, 1544036), (118772, 1322555), (148465, 1058044), (167830, 935962), (203470, 772018), (264511, 593860), (296930, 529022), (335660, 467981), (386009, 406940)]