About the Number

132217380

132217379 ← → 132217381

2進数表記:111111000010111101000100100

漢数字表記:一億三千二百二十一万七千三百八十

素因数分解:

2 2 × 3 3 × 5 1 × 29 1 × 8443 1

素因数の和:8490
約数の個数: 96
約数和(自身を含む): 425577600
約数和(自身を除く): 293360220

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 8443, 15660, 16886, 25329, 33772, 42215, 50658, 75987, 84430, 101316, 126645, 151974, 168860, 227961, 244847, 253290, 303948, 379935, 455922, 489694, 506580, 734541, 759870, 911844, 979388, 1139805, 1224235, 1469082, 1519740, 2203623, 2279610, 2448470, 2938164, 3672705, 4407246, 4559220, 4896940, 6610869, 7345410, 8814492, 11018115, 13221738, 14690820, 22036230, 26443476, 33054345, 44072460, 66108690, 132217380]

約数ペア:
[(1, 132217380), (2, 66108690), (3, 44072460), (4, 33054345), (5, 26443476), (6, 22036230), (9, 14690820), (10, 13221738), (12, 11018115), (15, 8814492), (18, 7345410), (20, 6610869), (27, 4896940), (29, 4559220), (30, 4407246), (36, 3672705), (45, 2938164), (54, 2448470), (58, 2279610), (60, 2203623), (87, 1519740), (90, 1469082), (108, 1224235), (116, 1139805), (135, 979388), (145, 911844), (174, 759870), (180, 734541), (261, 506580), (270, 489694), (290, 455922), (348, 379935), (435, 303948), (522, 253290), (540, 244847), (580, 227961), (783, 168860), (870, 151974), (1044, 126645), (1305, 101316), (1566, 84430), (1740, 75987), (2610, 50658), (3132, 42215), (3915, 33772), (5220, 25329), (7830, 16886), (8443, 15660)]

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