153384400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2269}}^1$

素因数の和:2313

約数の個数: 90

約数和(自身を含む): 399209010

約数和(自身を除く): 245824610

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1300, 1352, 1690, 2269, 2600, 2704, 3380, 4225, 4538, 5200, 6760, 8450, 9076, 11345, 13520, 16900, 18152, 22690, 29497, 33800, 36304, 45380, 56725, 58994, 67600, 90760, 113450, 117988, 147485, 181520, 226900, 235976, 294970, 383461, 453800, 471952, 589940, 737425, 766922, 907600, 1179880, 1474850, 1533844, 1917305, 2359760, 2949700, 3067688, 3834610, 5899400, 6135376, 7669220, 9586525, 11798800, 15338440, 19173050, 30676880, 38346100, 76692200, 153384400]

約数ペア:

[(1, 153384400), (2, 76692200), (4, 38346100), (5, 30676880), (8, 19173050), (10, 15338440), (13, 11798800), (16, 9586525), (20, 7669220), (25, 6135376), (26, 5899400), (40, 3834610), (50, 3067688), (52, 2949700), (65, 2359760), (80, 1917305), (100, 1533844), (104, 1474850), (130, 1179880), (169, 907600), (200, 766922), (208, 737425), (260, 589940), (325, 471952), (338, 453800), (400, 383461), (520, 294970), (650, 235976), (676, 226900), (845, 181520), (1040, 147485), (1300, 117988), (1352, 113450), (1690, 90760), (2269, 67600), (2600, 58994), (2704, 56725), (3380, 45380), (4225, 36304), (4538, 33800), (5200, 29497), (6760, 22690), (8450, 18152), (9076, 16900), (11345, 13520)]