About the Number

106909680

106909679 ← → 106909681

2進数表記:110010111110100111111110000

漢数字表記:一億六百九十万九千六百八十

素因数分解:

2 4 × 3 1 × 5 1 × 307 1 × 1451 1

素因数の和:1774
約数の個数: 80
約数和(自身を含む): 332728704
約数和(自身を除く): 225819024

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1451, 1535, 1842, 2456, 2902, 3070, 3684, 4353, 4605, 4912, 5804, 6140, 7255, 7368, 8706, 9210, 11608, 12280, 14510, 14736, 17412, 18420, 21765, 23216, 24560, 29020, 34824, 36840, 43530, 58040, 69648, 73680, 87060, 116080, 174120, 348240, 445457, 890914, 1336371, 1781828, 2227285, 2672742, 3563656, 4454570, 5345484, 6681855, 7127312, 8909140, 10690968, 13363710, 17818280, 21381936, 26727420, 35636560, 53454840, 106909680]

約数ペア:
[(1, 106909680), (2, 53454840), (3, 35636560), (4, 26727420), (5, 21381936), (6, 17818280), (8, 13363710), (10, 10690968), (12, 8909140), (15, 7127312), (16, 6681855), (20, 5345484), (24, 4454570), (30, 3563656), (40, 2672742), (48, 2227285), (60, 1781828), (80, 1336371), (120, 890914), (240, 445457), (307, 348240), (614, 174120), (921, 116080), (1228, 87060), (1451, 73680), (1535, 69648), (1842, 58040), (2456, 43530), (2902, 36840), (3070, 34824), (3684, 29020), (4353, 24560), (4605, 23216), (4912, 21765), (5804, 18420), (6140, 17412), (7255, 14736), (7368, 14510), (8706, 12280), (9210, 11608)]

このpageの処理時間: 0.013881683349609375 seconds