About the Number

133389720

133389719 ← → 133389721

2進数表記:111111100110101110110011000

漢数字表記:一億三千三百三十八万九千七百二十

素因数分解:

2 3 × 3 3 × 5 1 × 113 1 × 1093 1

素因数の和:1226
約数の個数: 128
約数和(自身を含む): 448977600
約数和(自身を除く): 315587880

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1093, 1130, 1356, 1695, 2034, 2186, 2260, 2712, 3051, 3279, 3390, 4068, 4372, 4520, 5085, 5465, 6102, 6558, 6780, 8136, 8744, 9837, 10170, 10930, 12204, 13116, 13560, 15255, 16395, 19674, 20340, 21860, 24408, 26232, 29511, 30510, 32790, 39348, 40680, 43720, 49185, 59022, 61020, 65580, 78696, 98370, 118044, 122040, 123509, 131160, 147555, 196740, 236088, 247018, 295110, 370527, 393480, 494036, 590220, 617545, 741054, 988072, 1111581, 1180440, 1235090, 1482108, 1852635, 2223162, 2470180, 2964216, 3334743, 3705270, 4446324, 4940360, 5557905, 6669486, 7410540, 8892648, 11115810, 13338972, 14821080, 16673715, 22231620, 26677944, 33347430, 44463240, 66694860, 133389720]

約数ペア:
[(1, 133389720), (2, 66694860), (3, 44463240), (4, 33347430), (5, 26677944), (6, 22231620), (8, 16673715), (9, 14821080), (10, 13338972), (12, 11115810), (15, 8892648), (18, 7410540), (20, 6669486), (24, 5557905), (27, 4940360), (30, 4446324), (36, 3705270), (40, 3334743), (45, 2964216), (54, 2470180), (60, 2223162), (72, 1852635), (90, 1482108), (108, 1235090), (113, 1180440), (120, 1111581), (135, 988072), (180, 741054), (216, 617545), (226, 590220), (270, 494036), (339, 393480), (360, 370527), (452, 295110), (540, 247018), (565, 236088), (678, 196740), (904, 147555), (1017, 131160), (1080, 123509), (1093, 122040), (1130, 118044), (1356, 98370), (1695, 78696), (2034, 65580), (2186, 61020), (2260, 59022), (2712, 49185), (3051, 43720), (3279, 40680), (3390, 39348), (4068, 32790), (4372, 30510), (4520, 29511), (5085, 26232), (5465, 24408), (6102, 21860), (6558, 20340), (6780, 19674), (8136, 16395), (8744, 15255), (9837, 13560), (10170, 13116), (10930, 12204)]

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