About the Number

90196840

90196839 ← → 90196841

2進数表記:101011000000100101101101000

漢数字表記:九千十九万六千八百四十

素因数分解:

2 3 × 5 1 × 59 1 × 38219 1

素因数の和:38289
約数の個数: 32
約数和(自身を含む): 206388000
約数和(自身を除く): 116191160

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 38219, 76438, 152876, 191095, 305752, 382190, 764380, 1528760, 2254921, 4509842, 9019684, 11274605, 18039368, 22549210, 45098420, 90196840]

約数ペア:
[(1, 90196840), (2, 45098420), (4, 22549210), (5, 18039368), (8, 11274605), (10, 9019684), (20, 4509842), (40, 2254921), (59, 1528760), (118, 764380), (236, 382190), (295, 305752), (472, 191095), (590, 152876), (1180, 76438), (2360, 38219)]

このpageの処理時間: 0.01226663589477539 seconds