About the Number

106902390

106902389 ← → 106902391

2進数表記:110010111110011001101110110

漢数字表記:一億六百九十万二千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 23 1 × 22133 1

素因数の和:22173
約数の個数: 64
約数和(自身を含む): 305980416
約数和(自身を除く): 199078026

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 22133, 44266, 66399, 110665, 132798, 154931, 221330, 309862, 331995, 464793, 509059, 663990, 774655, 929586, 1018118, 1527177, 1549310, 2323965, 2545295, 3054354, 3563413, 4647930, 5090590, 7126826, 7635885, 10690239, 15271770, 17817065, 21380478, 35634130, 53451195, 106902390]

約数ペア:
[(1, 106902390), (2, 53451195), (3, 35634130), (5, 21380478), (6, 17817065), (7, 15271770), (10, 10690239), (14, 7635885), (15, 7126826), (21, 5090590), (23, 4647930), (30, 3563413), (35, 3054354), (42, 2545295), (46, 2323965), (69, 1549310), (70, 1527177), (105, 1018118), (115, 929586), (138, 774655), (161, 663990), (210, 509059), (230, 464793), (322, 331995), (345, 309862), (483, 221330), (690, 154931), (805, 132798), (966, 110665), (1610, 66399), (2415, 44266), (4830, 22133)]

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