68599150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 132335280

約数和(自身を除く): 63736130

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 109, 205, 218, 307, 410, 545, 614, 1025, 1090, 1535, 2050, 2725, 3070, 4469, 5450, 7675, 8938, 12587, 15350, 22345, 25174, 33463, 44690, 62935, 66926, 111725, 125870, 167315, 223450, 314675, 334630, 629350, 836575, 1371983, 1673150, 2743966, 6859915, 13719830, 34299575, 68599150]

約数ペア:

[(1, 68599150), (2, 34299575), (5, 13719830), (10, 6859915), (25, 2743966), (41, 1673150), (50, 1371983), (82, 836575), (109, 629350), (205, 334630), (218, 314675), (307, 223450), (410, 167315), (545, 125870), (614, 111725), (1025, 66926), (1090, 62935), (1535, 44690), (2050, 33463), (2725, 25174), (3070, 22345), (4469, 15350), (5450, 12587), (7675, 8938)]