98649920

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2069}}^1$

素因数の和:2235

約数の個数: 56

約数和(自身を含む): 236601000

約数和(自身を除く): 137951080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2069, 2384, 2980, 4138, 4768, 5960, 8276, 9536, 10345, 11920, 16552, 20690, 23840, 33104, 41380, 47680, 66208, 82760, 132416, 165520, 308281, 331040, 616562, 662080, 1233124, 1541405, 2466248, 3082810, 4932496, 6165620, 9864992, 12331240, 19729984, 24662480, 49324960, 98649920]

約数ペア:

[(1, 98649920), (2, 49324960), (4, 24662480), (5, 19729984), (8, 12331240), (10, 9864992), (16, 6165620), (20, 4932496), (32, 3082810), (40, 2466248), (64, 1541405), (80, 1233124), (149, 662080), (160, 616562), (298, 331040), (320, 308281), (596, 165520), (745, 132416), (1192, 82760), (1490, 66208), (2069, 47680), (2384, 41380), (2980, 33104), (4138, 23840), (4768, 20690), (5960, 16552), (8276, 11920), (9536, 10345)]