About the Number

23149750

23149749 ← → 23149751

2進数表記:1011000010011110010110110

漢数字表記:二千三百十四万九千七百五十

素因数分解:

2 1 × 5 3 × 13 1 × 17 1 × 419 1

素因数の和:466
約数の個数: 64
約数和(自身を含む): 49533120
約数和(自身を除く): 26383370

約数列:
[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 419, 425, 442, 650, 838, 850, 1105, 1625, 2095, 2125, 2210, 3250, 4190, 4250, 5447, 5525, 7123, 10475, 10894, 11050, 14246, 20950, 27235, 27625, 35615, 52375, 54470, 55250, 71230, 92599, 104750, 136175, 178075, 185198, 272350, 356150, 462995, 680875, 890375, 925990, 1361750, 1780750, 2314975, 4629950, 11574875, 23149750]

約数ペア:
[(1, 23149750), (2, 11574875), (5, 4629950), (10, 2314975), (13, 1780750), (17, 1361750), (25, 925990), (26, 890375), (34, 680875), (50, 462995), (65, 356150), (85, 272350), (125, 185198), (130, 178075), (170, 136175), (221, 104750), (250, 92599), (325, 71230), (419, 55250), (425, 54470), (442, 52375), (650, 35615), (838, 27625), (850, 27235), (1105, 20950), (1625, 14246), (2095, 11050), (2125, 10894), (2210, 10475), (3250, 7123), (4190, 5525), (4250, 5447)]

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