143480260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93169}}^1$

素因数の和:93196

約数の個数: 48

約数和(自身を含む): 375661440

約数和(自身を除く): 232181180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 93169, 186338, 372676, 465845, 652183, 931690, 1024859, 1304366, 1863380, 2049718, 2608732, 3260915, 4099436, 5124295, 6521830, 7174013, 10248590, 13043660, 14348026, 20497180, 28696052, 35870065, 71740130, 143480260]

約数ペア:

[(1, 143480260), (2, 71740130), (4, 35870065), (5, 28696052), (7, 20497180), (10, 14348026), (11, 13043660), (14, 10248590), (20, 7174013), (22, 6521830), (28, 5124295), (35, 4099436), (44, 3260915), (55, 2608732), (70, 2049718), (77, 1863380), (110, 1304366), (140, 1024859), (154, 931690), (220, 652183), (308, 465845), (385, 372676), (770, 186338), (1540, 93169)]