140022050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 299117760

約数和(自身を除く): 159095710

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 229, 350, 458, 1145, 1603, 1747, 2290, 3206, 3494, 5725, 8015, 8735, 11450, 12229, 16030, 17470, 24458, 40075, 43675, 61145, 80150, 87350, 122290, 305725, 400063, 611450, 800126, 2000315, 2800441, 4000630, 5600882, 10001575, 14002205, 20003150, 28004410, 70011025, 140022050]

約数ペア:

[(1, 140022050), (2, 70011025), (5, 28004410), (7, 20003150), (10, 14002205), (14, 10001575), (25, 5600882), (35, 4000630), (50, 2800441), (70, 2000315), (175, 800126), (229, 611450), (350, 400063), (458, 305725), (1145, 122290), (1603, 87350), (1747, 80150), (2290, 61145), (3206, 43675), (3494, 40075), (5725, 24458), (8015, 17470), (8735, 16030), (11450, 12229)]