71439450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 177685056

約数和(自身を除く): 106245606

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 641, 743, 1282, 1486, 1923, 2229, 3205, 3715, 3846, 4458, 6410, 7430, 9615, 11145, 16025, 18575, 19230, 22290, 32050, 37150, 48075, 55725, 96150, 111450, 476263, 952526, 1428789, 2381315, 2857578, 4762630, 7143945, 11906575, 14287890, 23813150, 35719725, 71439450]

約数ペア:

[(1, 71439450), (2, 35719725), (3, 23813150), (5, 14287890), (6, 11906575), (10, 7143945), (15, 4762630), (25, 2857578), (30, 2381315), (50, 1428789), (75, 952526), (150, 476263), (641, 111450), (743, 96150), (1282, 55725), (1486, 48075), (1923, 37150), (2229, 32050), (3205, 22290), (3715, 19230), (3846, 18575), (4458, 16025), (6410, 11145), (7430, 9615)]