About the Number

97230780

97230779 ← → 97230781

2進数表記:101110010111001111110111100

漢数字表記:九千七百二十三万七百八十

素因数分解:

2 2 × 3 4 × 5 1 × 47 1 × 1277 1

素因数の和:1345
約数の個数: 120
約数和(自身を含む): 311750208
約数和(自身を除く): 214519428

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1277, 1410, 1620, 1692, 2115, 2538, 2554, 2820, 3807, 3831, 4230, 5076, 5108, 6345, 6385, 7614, 7662, 8460, 11493, 12690, 12770, 15228, 15324, 19035, 19155, 22986, 25380, 25540, 34479, 38070, 38310, 45972, 57465, 60019, 68958, 76140, 76620, 103437, 114930, 120038, 137916, 172395, 180057, 206874, 229860, 240076, 300095, 344790, 360114, 413748, 517185, 540171, 600190, 689580, 720228, 900285, 1034370, 1080342, 1200380, 1620513, 1800570, 2068740, 2160684, 2700855, 3241026, 3601140, 4861539, 5401710, 6482052, 8102565, 9723078, 10803420, 16205130, 19446156, 24307695, 32410260, 48615390, 97230780]

約数ペア:
[(1, 97230780), (2, 48615390), (3, 32410260), (4, 24307695), (5, 19446156), (6, 16205130), (9, 10803420), (10, 9723078), (12, 8102565), (15, 6482052), (18, 5401710), (20, 4861539), (27, 3601140), (30, 3241026), (36, 2700855), (45, 2160684), (47, 2068740), (54, 1800570), (60, 1620513), (81, 1200380), (90, 1080342), (94, 1034370), (108, 900285), (135, 720228), (141, 689580), (162, 600190), (180, 540171), (188, 517185), (235, 413748), (270, 360114), (282, 344790), (324, 300095), (405, 240076), (423, 229860), (470, 206874), (540, 180057), (564, 172395), (705, 137916), (810, 120038), (846, 114930), (940, 103437), (1269, 76620), (1277, 76140), (1410, 68958), (1620, 60019), (1692, 57465), (2115, 45972), (2538, 38310), (2554, 38070), (2820, 34479), (3807, 25540), (3831, 25380), (4230, 22986), (5076, 19155), (5108, 19035), (6345, 15324), (6385, 15228), (7614, 12770), (7662, 12690), (8460, 11493)]

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