About the Number
123028100
2進数表記:111010101010100001010000100
漢数字表記:一億二千三百二万八千百
素因数分解:
素因数の和:1065
約数の個数: 72
約数和(自身を含む): 290663688
約数和(自身を除く): 167635588
約数列:
[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 101, 130, 202, 260, 325, 404, 505, 650, 937, 1010, 1300, 1313, 1874, 2020, 2525, 2626, 3748, 4685, 5050, 5252, 6565, 9370, 10100, 12181, 13130, 18740, 23425, 24362, 26260, 32825, 46850, 48724, 60905, 65650, 93700, 94637, 121810, 131300, 189274, 243620, 304525, 378548, 473185, 609050, 946370, 1218100, 1230281, 1892740, 2365925, 2460562, 4731850, 4921124, 6151405, 9463700, 12302810, 24605620, 30757025, 61514050, 123028100]
約数ペア:
[(1, 123028100), (2, 61514050), (4, 30757025), (5, 24605620), (10, 12302810), (13, 9463700), (20, 6151405), (25, 4921124), (26, 4731850), (50, 2460562), (52, 2365925), (65, 1892740), (100, 1230281), (101, 1218100), (130, 946370), (202, 609050), (260, 473185), (325, 378548), (404, 304525), (505, 243620), (650, 189274), (937, 131300), (1010, 121810), (1300, 94637), (1313, 93700), (1874, 65650), (2020, 60905), (2525, 48724), (2626, 46850), (3748, 32825), (4685, 26260), (5050, 24362), (5252, 23425), (6565, 18740), (9370, 13130), (10100, 12181)]このpageの処理時間: 0.03638815879821777 seconds