About the Number

142912042210

142912042209 ← → 142912042211

2進数表記:10000101000110001110001011010011100010

漢数字表記:千四百二十九億千二百四万二千二百十

素因数分解:

2 1 × 5 1 × 7 2 × 1061 1 × 274889 1

素因数の和:275971
約数の個数: 48
約数和(自身を含む): 299523442680
約数和(自身を除く): 156611400470

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1061, 2122, 5305, 7427, 10610, 14854, 37135, 51989, 74270, 103978, 259945, 274889, 519890, 549778, 1374445, 1924223, 2748890, 3848446, 9621115, 13469561, 19242230, 26939122, 67347805, 134695610, 291657229, 583314458, 1458286145, 2041600603, 2916572290, 4083201206, 10208003015, 14291204221, 20416006030, 28582408442, 71456021105, 142912042210]

約数ペア:
[(1, 142912042210), (2, 71456021105), (5, 28582408442), (7, 20416006030), (10, 14291204221), (14, 10208003015), (35, 4083201206), (49, 2916572290), (70, 2041600603), (98, 1458286145), (245, 583314458), (490, 291657229), (1061, 134695610), (2122, 67347805), (5305, 26939122), (7427, 19242230), (10610, 13469561), (14854, 9621115), (37135, 3848446), (51989, 2748890), (74270, 1924223), (103978, 1374445), (259945, 549778), (274889, 519890)]

このpageの処理時間: 0.09262466430664062 seconds