105720048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{14983}}^1$

素因数の和:15011

約数の個数: 90

約数和(自身を含む): 344197464

約数和(自身を除く): 238477416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 14983, 29966, 44949, 59932, 89898, 104881, 119864, 134847, 179796, 209762, 239728, 269694, 314643, 359592, 419524, 539388, 629286, 719184, 734167, 839048, 943929, 1078776, 1258572, 1468334, 1678096, 1887858, 2157552, 2202501, 2517144, 2936668, 3775716, 4405002, 5034288, 5873336, 6607503, 7551432, 8810004, 11746672, 13215006, 15102864, 17620008, 26430012, 35240016, 52860024, 105720048]

約数ペア:

[(1, 105720048), (2, 52860024), (3, 35240016), (4, 26430012), (6, 17620008), (7, 15102864), (8, 13215006), (9, 11746672), (12, 8810004), (14, 7551432), (16, 6607503), (18, 5873336), (21, 5034288), (24, 4405002), (28, 3775716), (36, 2936668), (42, 2517144), (48, 2202501), (49, 2157552), (56, 1887858), (63, 1678096), (72, 1468334), (84, 1258572), (98, 1078776), (112, 943929), (126, 839048), (144, 734167), (147, 719184), (168, 629286), (196, 539388), (252, 419524), (294, 359592), (336, 314643), (392, 269694), (441, 239728), (504, 209762), (588, 179796), (784, 134847), (882, 119864), (1008, 104881), (1176, 89898), (1764, 59932), (2352, 44949), (3528, 29966), (7056, 14983)]