83581400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 223914240

約数和(自身を除く): 140332840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 227, 263, 280, 350, 454, 526, 700, 908, 1052, 1135, 1315, 1400, 1589, 1816, 1841, 2104, 2270, 2630, 3178, 3682, 4540, 5260, 5675, 6356, 6575, 7364, 7945, 9080, 9205, 10520, 11350, 12712, 13150, 14728, 15890, 18410, 22700, 26300, 31780, 36820, 39725, 45400, 46025, 52600, 59701, 63560, 73640, 79450, 92050, 119402, 158900, 184100, 238804, 298505, 317800, 368200, 417907, 477608, 597010, 835814, 1194020, 1492525, 1671628, 2089535, 2388040, 2985050, 3343256, 4179070, 5970100, 8358140, 10447675, 11940200, 16716280, 20895350, 41790700, 83581400]

約数ペア:

[(1, 83581400), (2, 41790700), (4, 20895350), (5, 16716280), (7, 11940200), (8, 10447675), (10, 8358140), (14, 5970100), (20, 4179070), (25, 3343256), (28, 2985050), (35, 2388040), (40, 2089535), (50, 1671628), (56, 1492525), (70, 1194020), (100, 835814), (140, 597010), (175, 477608), (200, 417907), (227, 368200), (263, 317800), (280, 298505), (350, 238804), (454, 184100), (526, 158900), (700, 119402), (908, 92050), (1052, 79450), (1135, 73640), (1315, 63560), (1400, 59701), (1589, 52600), (1816, 46025), (1841, 45400), (2104, 39725), (2270, 36820), (2630, 31780), (3178, 26300), (3682, 22700), (4540, 18410), (5260, 15890), (5675, 14728), (6356, 13150), (6575, 12712), (7364, 11350), (7945, 10520), (9080, 9205)]