84004300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 191394000

約数和(自身を除く): 107389700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 83, 100, 116, 145, 166, 290, 332, 349, 415, 580, 698, 725, 830, 1396, 1450, 1660, 1745, 2075, 2407, 2900, 3490, 4150, 4814, 6980, 8300, 8725, 9628, 10121, 12035, 17450, 20242, 24070, 28967, 34900, 40484, 48140, 50605, 57934, 60175, 101210, 115868, 120350, 144835, 202420, 240700, 253025, 289670, 506050, 579340, 724175, 840043, 1012100, 1448350, 1680086, 2896700, 3360172, 4200215, 8400430, 16800860, 21001075, 42002150, 84004300]

約数ペア:

[(1, 84004300), (2, 42002150), (4, 21001075), (5, 16800860), (10, 8400430), (20, 4200215), (25, 3360172), (29, 2896700), (50, 1680086), (58, 1448350), (83, 1012100), (100, 840043), (116, 724175), (145, 579340), (166, 506050), (290, 289670), (332, 253025), (349, 240700), (415, 202420), (580, 144835), (698, 120350), (725, 115868), (830, 101210), (1396, 60175), (1450, 57934), (1660, 50605), (1745, 48140), (2075, 40484), (2407, 34900), (2900, 28967), (3490, 24070), (4150, 20242), (4814, 17450), (6980, 12035), (8300, 10121), (8725, 9628)]