About the Number

106213920

106213919 ← → 106213921

2進数表記:110010101001011001000100000

漢数字表記:一億六百二十一万三千九百二十

素因数分解:

2 5 × 3 1 × 5 1 × 79 1 × 2801 1

素因数の和:2898
約数の個数: 96
約数和(自身を含む): 338929920
約数和(自身を除く): 232716000

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 2801, 3160, 3792, 4740, 5602, 6320, 7584, 8403, 9480, 11204, 12640, 14005, 16806, 18960, 22408, 28010, 33612, 37920, 42015, 44816, 56020, 67224, 84030, 89632, 112040, 134448, 168060, 221279, 224080, 268896, 336120, 442558, 448160, 663837, 672240, 885116, 1106395, 1327674, 1344480, 1770232, 2212790, 2655348, 3319185, 3540464, 4425580, 5310696, 6638370, 7080928, 8851160, 10621392, 13276740, 17702320, 21242784, 26553480, 35404640, 53106960, 106213920]

約数ペア:
[(1, 106213920), (2, 53106960), (3, 35404640), (4, 26553480), (5, 21242784), (6, 17702320), (8, 13276740), (10, 10621392), (12, 8851160), (15, 7080928), (16, 6638370), (20, 5310696), (24, 4425580), (30, 3540464), (32, 3319185), (40, 2655348), (48, 2212790), (60, 1770232), (79, 1344480), (80, 1327674), (96, 1106395), (120, 885116), (158, 672240), (160, 663837), (237, 448160), (240, 442558), (316, 336120), (395, 268896), (474, 224080), (480, 221279), (632, 168060), (790, 134448), (948, 112040), (1185, 89632), (1264, 84030), (1580, 67224), (1896, 56020), (2370, 44816), (2528, 42015), (2801, 37920), (3160, 33612), (3792, 28010), (4740, 22408), (5602, 18960), (6320, 16806), (7584, 14005), (8403, 12640), (9480, 11204)]

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