77620410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{5867}}^1$

素因数の和:5897

約数の個数: 96

約数和(自身を含む): 240822720

約数和(自身を除く): 163202310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 5867, 6615, 11734, 13230, 17601, 29335, 35202, 41069, 52803, 58670, 82138, 88005, 105606, 123207, 158409, 176010, 205345, 246414, 264015, 287483, 316818, 369621, 410690, 528030, 574966, 616035, 739242, 792045, 862449, 1108863, 1232070, 1437415, 1584090, 1724898, 1848105, 2217726, 2587347, 2874830, 3696210, 4312245, 5174694, 5544315, 7762041, 8624490, 11088630, 12936735, 15524082, 25873470, 38810205, 77620410]

約数ペア:

[(1, 77620410), (2, 38810205), (3, 25873470), (5, 15524082), (6, 12936735), (7, 11088630), (9, 8624490), (10, 7762041), (14, 5544315), (15, 5174694), (18, 4312245), (21, 3696210), (27, 2874830), (30, 2587347), (35, 2217726), (42, 1848105), (45, 1724898), (49, 1584090), (54, 1437415), (63, 1232070), (70, 1108863), (90, 862449), (98, 792045), (105, 739242), (126, 616035), (135, 574966), (147, 528030), (189, 410690), (210, 369621), (245, 316818), (270, 287483), (294, 264015), (315, 246414), (378, 205345), (441, 176010), (490, 158409), (630, 123207), (735, 105606), (882, 88005), (945, 82138), (1323, 58670), (1470, 52803), (1890, 41069), (2205, 35202), (2646, 29335), (4410, 17601), (5867, 13230), (6615, 11734)]