97801400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11927}}^1$

素因数の和:11984

約数の個数: 48

約数和(自身を含む): 232953840

約数和(自身を除く): 135152440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 11927, 23854, 47708, 59635, 95416, 119270, 238540, 298175, 477080, 489007, 596350, 978014, 1192700, 1956028, 2385400, 2445035, 3912056, 4890070, 9780140, 12225175, 19560280, 24450350, 48900700, 97801400]

約数ペア:

[(1, 97801400), (2, 48900700), (4, 24450350), (5, 19560280), (8, 12225175), (10, 9780140), (20, 4890070), (25, 3912056), (40, 2445035), (41, 2385400), (50, 1956028), (82, 1192700), (100, 978014), (164, 596350), (200, 489007), (205, 477080), (328, 298175), (410, 238540), (820, 119270), (1025, 95416), (1640, 59635), (2050, 47708), (4100, 23854), (8200, 11927)]