69214820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 164602368

約数和(自身を除く): 95387548

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 53, 68, 85, 92, 106, 115, 167, 170, 212, 230, 265, 334, 340, 391, 460, 530, 668, 782, 835, 901, 1060, 1219, 1564, 1670, 1802, 1955, 2438, 2839, 3340, 3604, 3841, 3910, 4505, 4876, 5678, 6095, 7682, 7820, 8851, 9010, 11356, 12190, 14195, 15364, 17702, 18020, 19205, 20723, 24380, 28390, 35404, 38410, 41446, 44255, 56780, 65297, 76820, 82892, 88510, 103615, 130594, 150467, 177020, 203573, 207230, 261188, 300934, 326485, 407146, 414460, 601868, 652970, 752335, 814292, 1017865, 1305940, 1504670, 2035730, 3009340, 3460741, 4071460, 6921482, 13842964, 17303705, 34607410, 69214820]

約数ペア:

[(1, 69214820), (2, 34607410), (4, 17303705), (5, 13842964), (10, 6921482), (17, 4071460), (20, 3460741), (23, 3009340), (34, 2035730), (46, 1504670), (53, 1305940), (68, 1017865), (85, 814292), (92, 752335), (106, 652970), (115, 601868), (167, 414460), (170, 407146), (212, 326485), (230, 300934), (265, 261188), (334, 207230), (340, 203573), (391, 177020), (460, 150467), (530, 130594), (668, 103615), (782, 88510), (835, 82892), (901, 76820), (1060, 65297), (1219, 56780), (1564, 44255), (1670, 41446), (1802, 38410), (1955, 35404), (2438, 28390), (2839, 24380), (3340, 20723), (3604, 19205), (3841, 18020), (3910, 17702), (4505, 15364), (4876, 14195), (5678, 12190), (6095, 11356), (7682, 9010), (7820, 8851)]