About the Number

101039490

101039489 ← → 101039491

2進数表記:110000001011011110110000010

漢数字表記:一億百三万九千四百九十

素因数分解:

2 1 × 3 2 × 5 1 × 283 1 × 3967 1

素因数の和:4263
約数の個数: 48
約数和(自身を含む): 263697408
約数和(自身を除く): 162657918

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1698, 2547, 2830, 3967, 4245, 5094, 7934, 8490, 11901, 12735, 19835, 23802, 25470, 35703, 39670, 59505, 71406, 119010, 178515, 357030, 1122661, 2245322, 3367983, 5613305, 6735966, 10103949, 11226610, 16839915, 20207898, 33679830, 50519745, 101039490]

約数ペア:
[(1, 101039490), (2, 50519745), (3, 33679830), (5, 20207898), (6, 16839915), (9, 11226610), (10, 10103949), (15, 6735966), (18, 5613305), (30, 3367983), (45, 2245322), (90, 1122661), (283, 357030), (566, 178515), (849, 119010), (1415, 71406), (1698, 59505), (2547, 39670), (2830, 35703), (3967, 25470), (4245, 23802), (5094, 19835), (7934, 12735), (8490, 11901)]

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