50109500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 127196160

約数和(自身を除く): 77086660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 125, 139, 140, 175, 206, 250, 278, 350, 412, 500, 515, 556, 695, 700, 721, 875, 973, 1030, 1390, 1442, 1750, 1946, 2060, 2575, 2780, 2884, 3475, 3500, 3605, 3892, 4865, 5150, 6950, 7210, 9730, 10300, 12875, 13900, 14317, 14420, 17375, 18025, 19460, 24325, 25750, 28634, 34750, 36050, 48650, 51500, 57268, 69500, 71585, 72100, 90125, 97300, 100219, 121625, 143170, 180250, 200438, 243250, 286340, 357925, 360500, 400876, 486500, 501095, 715850, 1002190, 1431700, 1789625, 2004380, 2505475, 3579250, 5010950, 7158500, 10021900, 12527375, 25054750, 50109500]

約数ペア:

[(1, 50109500), (2, 25054750), (4, 12527375), (5, 10021900), (7, 7158500), (10, 5010950), (14, 3579250), (20, 2505475), (25, 2004380), (28, 1789625), (35, 1431700), (50, 1002190), (70, 715850), (100, 501095), (103, 486500), (125, 400876), (139, 360500), (140, 357925), (175, 286340), (206, 243250), (250, 200438), (278, 180250), (350, 143170), (412, 121625), (500, 100219), (515, 97300), (556, 90125), (695, 72100), (700, 71585), (721, 69500), (875, 57268), (973, 51500), (1030, 48650), (1390, 36050), (1442, 34750), (1750, 28634), (1946, 25750), (2060, 24325), (2575, 19460), (2780, 18025), (2884, 17375), (3475, 14420), (3500, 14317), (3605, 13900), (3892, 12875), (4865, 10300), (5150, 9730), (6950, 7210)]