64168300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 166326160

約数和(自身を除く): 102157860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 109, 116, 140, 145, 175, 203, 218, 290, 350, 406, 436, 545, 580, 700, 725, 763, 812, 841, 1015, 1090, 1450, 1526, 1682, 2030, 2180, 2725, 2900, 3052, 3161, 3364, 3815, 4060, 4205, 5075, 5450, 5887, 6322, 7630, 8410, 10150, 10900, 11774, 12644, 15260, 15805, 16820, 19075, 20300, 21025, 22127, 23548, 29435, 31610, 38150, 42050, 44254, 58870, 63220, 76300, 79025, 84100, 88508, 91669, 110635, 117740, 147175, 158050, 183338, 221270, 294350, 316100, 366676, 442540, 458345, 553175, 588700, 641683, 916690, 1106350, 1283366, 1833380, 2212700, 2291725, 2566732, 3208415, 4583450, 6416830, 9166900, 12833660, 16042075, 32084150, 64168300]

約数ペア:

[(1, 64168300), (2, 32084150), (4, 16042075), (5, 12833660), (7, 9166900), (10, 6416830), (14, 4583450), (20, 3208415), (25, 2566732), (28, 2291725), (29, 2212700), (35, 1833380), (50, 1283366), (58, 1106350), (70, 916690), (100, 641683), (109, 588700), (116, 553175), (140, 458345), (145, 442540), (175, 366676), (203, 316100), (218, 294350), (290, 221270), (350, 183338), (406, 158050), (436, 147175), (545, 117740), (580, 110635), (700, 91669), (725, 88508), (763, 84100), (812, 79025), (841, 76300), (1015, 63220), (1090, 58870), (1450, 44254), (1526, 42050), (1682, 38150), (2030, 31610), (2180, 29435), (2725, 23548), (2900, 22127), (3052, 21025), (3161, 20300), (3364, 19075), (3815, 16820), (4060, 15805), (4205, 15260), (5075, 12644), (5450, 11774), (5887, 10900), (6322, 10150), (7630, 8410)]