About the Number
120129400
2進数表記:111001010010000011101111000
漢数字表記:一億二千十二万九千四百
素因数分解:
素因数の和:449
約数の個数: 96
約数和(自身を含む): 297860400
約数和(自身を除く): 177731000
約数列:
[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 101, 152, 190, 200, 202, 313, 380, 404, 475, 505, 626, 760, 808, 950, 1010, 1252, 1565, 1900, 1919, 2020, 2504, 2525, 3130, 3800, 3838, 4040, 5050, 5947, 6260, 7676, 7825, 9595, 10100, 11894, 12520, 15352, 15650, 19190, 20200, 23788, 29735, 31300, 31613, 38380, 47576, 47975, 59470, 62600, 63226, 76760, 95950, 118940, 126452, 148675, 158065, 191900, 237880, 252904, 297350, 316130, 383800, 594700, 600647, 632260, 790325, 1189400, 1201294, 1264520, 1580650, 2402588, 3003235, 3161300, 4805176, 6006470, 6322600, 12012940, 15016175, 24025880, 30032350, 60064700, 120129400]
約数ペア:
[(1, 120129400), (2, 60064700), (4, 30032350), (5, 24025880), (8, 15016175), (10, 12012940), (19, 6322600), (20, 6006470), (25, 4805176), (38, 3161300), (40, 3003235), (50, 2402588), (76, 1580650), (95, 1264520), (100, 1201294), (101, 1189400), (152, 790325), (190, 632260), (200, 600647), (202, 594700), (313, 383800), (380, 316130), (404, 297350), (475, 252904), (505, 237880), (626, 191900), (760, 158065), (808, 148675), (950, 126452), (1010, 118940), (1252, 95950), (1565, 76760), (1900, 63226), (1919, 62600), (2020, 59470), (2504, 47975), (2525, 47576), (3130, 38380), (3800, 31613), (3838, 31300), (4040, 29735), (5050, 23788), (5947, 20200), (6260, 19190), (7676, 15650), (7825, 15352), (9595, 12520), (10100, 11894)]このpageの処理時間: 0.006253242492675781 seconds