About the Number

138303120

138303119 ← → 138303121

2進数表記:1000001111100101011010010000

漢数字表記:一億三千八百三十万三千百二十

素因数分解:

2 4 × 3 1 × 5 1 × 173 1 × 3331 1

素因数の和:3520
約数の個数: 80
約数和(自身を含む): 431347392
約数和(自身を除く): 293044272

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3331, 3460, 4152, 5190, 6662, 6920, 8304, 9993, 10380, 13324, 13840, 16655, 19986, 20760, 26648, 33310, 39972, 41520, 49965, 53296, 66620, 79944, 99930, 133240, 159888, 199860, 266480, 399720, 576263, 799440, 1152526, 1728789, 2305052, 2881315, 3457578, 4610104, 5762630, 6915156, 8643945, 9220208, 11525260, 13830312, 17287890, 23050520, 27660624, 34575780, 46101040, 69151560, 138303120]

約数ペア:
[(1, 138303120), (2, 69151560), (3, 46101040), (4, 34575780), (5, 27660624), (6, 23050520), (8, 17287890), (10, 13830312), (12, 11525260), (15, 9220208), (16, 8643945), (20, 6915156), (24, 5762630), (30, 4610104), (40, 3457578), (48, 2881315), (60, 2305052), (80, 1728789), (120, 1152526), (173, 799440), (240, 576263), (346, 399720), (519, 266480), (692, 199860), (865, 159888), (1038, 133240), (1384, 99930), (1730, 79944), (2076, 66620), (2595, 53296), (2768, 49965), (3331, 41520), (3460, 39972), (4152, 33310), (5190, 26648), (6662, 20760), (6920, 19986), (8304, 16655), (9993, 13840), (10380, 13324)]

このpageの処理時間: 0.12772727012634277 seconds