About the Number

104209440

104209439 ← → 104209441

2進数表記:110001101100001110000100000

漢数字表記:一億四百二十万九千四百四十

素因数分解:

2 5 × 3 1 × 5 1 × 107 1 × 2029 1

素因数の和:2154
約数の個数: 96
約数和(自身を含む): 331490880
約数和(自身を除く): 227281440

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2029, 2140, 2568, 3210, 3424, 4058, 4280, 5136, 6087, 6420, 8116, 8560, 10145, 10272, 12174, 12840, 16232, 17120, 20290, 24348, 25680, 30435, 32464, 40580, 48696, 51360, 60870, 64928, 81160, 97392, 121740, 162320, 194784, 217103, 243480, 324640, 434206, 486960, 651309, 868412, 973920, 1085515, 1302618, 1736824, 2171030, 2605236, 3256545, 3473648, 4342060, 5210472, 6513090, 6947296, 8684120, 10420944, 13026180, 17368240, 20841888, 26052360, 34736480, 52104720, 104209440]

約数ペア:
[(1, 104209440), (2, 52104720), (3, 34736480), (4, 26052360), (5, 20841888), (6, 17368240), (8, 13026180), (10, 10420944), (12, 8684120), (15, 6947296), (16, 6513090), (20, 5210472), (24, 4342060), (30, 3473648), (32, 3256545), (40, 2605236), (48, 2171030), (60, 1736824), (80, 1302618), (96, 1085515), (107, 973920), (120, 868412), (160, 651309), (214, 486960), (240, 434206), (321, 324640), (428, 243480), (480, 217103), (535, 194784), (642, 162320), (856, 121740), (1070, 97392), (1284, 81160), (1605, 64928), (1712, 60870), (2029, 51360), (2140, 48696), (2568, 40580), (3210, 32464), (3424, 30435), (4058, 25680), (4280, 24348), (5136, 20290), (6087, 17120), (6420, 16232), (8116, 12840), (8560, 12174), (10145, 10272)]

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