99696520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32369}}^1$

素因数の和:32398

約数の個数: 64

約数和(自身を含む): 279676800

約数和(自身を除く): 179980280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 32369, 64738, 129476, 161845, 226583, 258952, 323690, 356059, 453166, 647380, 712118, 906332, 1132915, 1294760, 1424236, 1780295, 1812664, 2265830, 2492413, 2848472, 3560590, 4531660, 4984826, 7121180, 9063320, 9969652, 12462065, 14242360, 19939304, 24924130, 49848260, 99696520]

約数ペア:

[(1, 99696520), (2, 49848260), (4, 24924130), (5, 19939304), (7, 14242360), (8, 12462065), (10, 9969652), (11, 9063320), (14, 7121180), (20, 4984826), (22, 4531660), (28, 3560590), (35, 2848472), (40, 2492413), (44, 2265830), (55, 1812664), (56, 1780295), (70, 1424236), (77, 1294760), (88, 1132915), (110, 906332), (140, 712118), (154, 647380), (220, 453166), (280, 356059), (308, 323690), (385, 258952), (440, 226583), (616, 161845), (770, 129476), (1540, 64738), (3080, 32369)]