About the Number

248972675

248972674 ← → 248972676

2進数表記:1110110101110000010110000011

漢数字表記:二億四千八百九十七万二千六百七十五

素因数分解:

5 2 × 7 2 × 19 2 × 563 1

素因数の和:625
約数の個数: 54
約数和(自身を含む): 379700028
約数和(自身を除く): 130727353

約数列:
[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 361, 475, 563, 665, 931, 1225, 1805, 2527, 2815, 3325, 3941, 4655, 9025, 10697, 12635, 14075, 17689, 19705, 23275, 27587, 53485, 63175, 74879, 88445, 98525, 137935, 203243, 267425, 374395, 442225, 524153, 689675, 1016215, 1422701, 1871975, 2620765, 5081075, 7113505, 9958907, 13103825, 35567525, 49794535, 248972675]

約数ペア:
[(1, 248972675), (5, 49794535), (7, 35567525), (19, 13103825), (25, 9958907), (35, 7113505), (49, 5081075), (95, 2620765), (133, 1871975), (175, 1422701), (245, 1016215), (361, 689675), (475, 524153), (563, 442225), (665, 374395), (931, 267425), (1225, 203243), (1805, 137935), (2527, 98525), (2815, 88445), (3325, 74879), (3941, 63175), (4655, 53485), (9025, 27587), (10697, 23275), (12635, 19705), (14075, 17689)]

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