2772096100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{12757}}^1$

素因数の和:12865

約数の個数: 72

約数和(自身を含む): 6278926248

約数和(自身を除く): 3506830148

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 53, 82, 100, 106, 164, 205, 212, 265, 410, 530, 820, 1025, 1060, 1325, 2050, 2173, 2650, 4100, 4346, 5300, 8692, 10865, 12757, 21730, 25514, 43460, 51028, 54325, 63785, 108650, 127570, 217300, 255140, 318925, 523037, 637850, 676121, 1046074, 1275700, 1352242, 2092148, 2615185, 2704484, 3380605, 5230370, 6761210, 10460740, 13075925, 13522420, 16903025, 26151850, 27720961, 33806050, 52303700, 55441922, 67612100, 110883844, 138604805, 277209610, 554419220, 693024025, 1386048050, 2772096100]

約数ペア:

[(1, 2772096100), (2, 1386048050), (4, 693024025), (5, 554419220), (10, 277209610), (20, 138604805), (25, 110883844), (41, 67612100), (50, 55441922), (53, 52303700), (82, 33806050), (100, 27720961), (106, 26151850), (164, 16903025), (205, 13522420), (212, 13075925), (265, 10460740), (410, 6761210), (530, 5230370), (820, 3380605), (1025, 2704484), (1060, 2615185), (1325, 2092148), (2050, 1352242), (2173, 1275700), (2650, 1046074), (4100, 676121), (4346, 637850), (5300, 523037), (8692, 318925), (10865, 255140), (12757, 217300), (21730, 127570), (25514, 108650), (43460, 63785), (51028, 54325)]