About the Number
121025240
2進数表記:111001101101011001011011000
漢数字表記:一億二千百二万五千二百四十
素因数分解:
素因数の和:313
約数の個数: 128
約数和(自身を含む): 327352320
約数和(自身を除く): 206327080
約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 124, 140, 146, 155, 191, 217, 248, 280, 292, 310, 365, 382, 434, 511, 584, 620, 730, 764, 868, 955, 1022, 1085, 1240, 1337, 1460, 1528, 1736, 1910, 2044, 2170, 2263, 2555, 2674, 2920, 3820, 4088, 4340, 4526, 5110, 5348, 5921, 6685, 7640, 8680, 9052, 10220, 10696, 11315, 11842, 13370, 13943, 15841, 18104, 20440, 22630, 23684, 26740, 27886, 29605, 31682, 41447, 45260, 47368, 53480, 55772, 59210, 63364, 69715, 79205, 82894, 90520, 97601, 111544, 118420, 126728, 139430, 158410, 165788, 195202, 207235, 236840, 278860, 316820, 331576, 390404, 414470, 432233, 488005, 557720, 633640, 780808, 828940, 864466, 976010, 1657880, 1728932, 1952020, 2161165, 3025631, 3457864, 3904040, 4322330, 6051262, 8644660, 12102524, 15128155, 17289320, 24205048, 30256310, 60512620, 121025240]
約数ペア:
[(1, 121025240), (2, 60512620), (4, 30256310), (5, 24205048), (7, 17289320), (8, 15128155), (10, 12102524), (14, 8644660), (20, 6051262), (28, 4322330), (31, 3904040), (35, 3457864), (40, 3025631), (56, 2161165), (62, 1952020), (70, 1728932), (73, 1657880), (124, 976010), (140, 864466), (146, 828940), (155, 780808), (191, 633640), (217, 557720), (248, 488005), (280, 432233), (292, 414470), (310, 390404), (365, 331576), (382, 316820), (434, 278860), (511, 236840), (584, 207235), (620, 195202), (730, 165788), (764, 158410), (868, 139430), (955, 126728), (1022, 118420), (1085, 111544), (1240, 97601), (1337, 90520), (1460, 82894), (1528, 79205), (1736, 69715), (1910, 63364), (2044, 59210), (2170, 55772), (2263, 53480), (2555, 47368), (2674, 45260), (2920, 41447), (3820, 31682), (4088, 29605), (4340, 27886), (4526, 26740), (5110, 23684), (5348, 22630), (5921, 20440), (6685, 18104), (7640, 15841), (8680, 13943), (9052, 13370), (10220, 11842), (10696, 11315)]このpageの処理時間: 0.008021831512451172 seconds