90720222488

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283267}}^1$

素因数の和:283349

約数の個数: 96

約数和(自身を含む): 213130843200

約数和(自身を除く): 122410620712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 49, 56, 76, 86, 98, 133, 152, 172, 196, 266, 301, 344, 392, 532, 602, 817, 931, 1064, 1204, 1634, 1862, 2107, 2408, 3268, 3724, 4214, 5719, 6536, 7448, 8428, 11438, 16856, 22876, 40033, 45752, 80066, 160132, 283267, 320264, 566534, 1133068, 1982869, 2266136, 3965738, 5382073, 7931476, 10764146, 12180481, 13880083, 15862952, 21528292, 24360962, 27760166, 37674511, 43056584, 48721924, 55520332, 75349022, 85263367, 97443848, 111040664, 150698044, 170526734, 231429139, 263721577, 301396088, 341053468, 462858278, 527443154, 596843569, 682106936, 925716556, 1054886308, 1193687138, 1620003973, 1851433112, 2109772616, 2387374276, 3240007946, 4774748552, 6480015892, 11340027811, 12960031784, 22680055622, 45360111244, 90720222488]

約数ペア:

[(1, 90720222488), (2, 45360111244), (4, 22680055622), (7, 12960031784), (8, 11340027811), (14, 6480015892), (19, 4774748552), (28, 3240007946), (38, 2387374276), (43, 2109772616), (49, 1851433112), (56, 1620003973), (76, 1193687138), (86, 1054886308), (98, 925716556), (133, 682106936), (152, 596843569), (172, 527443154), (196, 462858278), (266, 341053468), (301, 301396088), (344, 263721577), (392, 231429139), (532, 170526734), (602, 150698044), (817, 111040664), (931, 97443848), (1064, 85263367), (1204, 75349022), (1634, 55520332), (1862, 48721924), (2107, 43056584), (2408, 37674511), (3268, 27760166), (3724, 24360962), (4214, 21528292), (5719, 15862952), (6536, 13880083), (7448, 12180481), (8428, 10764146), (11438, 7931476), (16856, 5382073), (22876, 3965738), (40033, 2266136), (45752, 1982869), (80066, 1133068), (160132, 566534), (283267, 320264)]