101078460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{80221}}^1$

素因数の和:80243

約数の個数: 72

約数和(自身を含む): 350409696

約数和(自身を除く): 249331236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 80221, 160442, 240663, 320884, 401105, 481326, 561547, 721989, 802210, 962652, 1123094, 1203315, 1443978, 1604420, 1684641, 2246188, 2406630, 2807735, 2887956, 3369282, 3609945, 4813260, 5053923, 5615470, 6738564, 7219890, 8423205, 10107846, 11230940, 14439780, 16846410, 20215692, 25269615, 33692820, 50539230, 101078460]

約数ペア:

[(1, 101078460), (2, 50539230), (3, 33692820), (4, 25269615), (5, 20215692), (6, 16846410), (7, 14439780), (9, 11230940), (10, 10107846), (12, 8423205), (14, 7219890), (15, 6738564), (18, 5615470), (20, 5053923), (21, 4813260), (28, 3609945), (30, 3369282), (35, 2887956), (36, 2807735), (42, 2406630), (45, 2246188), (60, 1684641), (63, 1604420), (70, 1443978), (84, 1203315), (90, 1123094), (105, 962652), (126, 802210), (140, 721989), (180, 561547), (210, 481326), (252, 401105), (315, 320884), (420, 240663), (630, 160442), (1260, 80221)]