79797690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{42221}}^1$

素因数の和:42244

約数の個数: 64

約数和(自身を含む): 243198720

約数和(自身を除く): 163401030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 42221, 84442, 126663, 211105, 253326, 295547, 379989, 422210, 591094, 633315, 759978, 886641, 1139967, 1266630, 1477735, 1773282, 1899945, 2279934, 2659923, 2955470, 3799890, 4433205, 5319846, 5699835, 7979769, 8866410, 11399670, 13299615, 15959538, 26599230, 39898845, 79797690]

約数ペア:

[(1, 79797690), (2, 39898845), (3, 26599230), (5, 15959538), (6, 13299615), (7, 11399670), (9, 8866410), (10, 7979769), (14, 5699835), (15, 5319846), (18, 4433205), (21, 3799890), (27, 2955470), (30, 2659923), (35, 2279934), (42, 1899945), (45, 1773282), (54, 1477735), (63, 1266630), (70, 1139967), (90, 886641), (105, 759978), (126, 633315), (135, 591094), (189, 422210), (210, 379989), (270, 295547), (315, 253326), (378, 211105), (630, 126663), (945, 84442), (1890, 42221)]