22784700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 67214448

約数和(自身を除く): 44429748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1433, 1590, 2650, 2866, 3180, 3975, 4299, 5300, 5732, 7165, 7950, 8598, 14330, 15900, 17196, 21495, 28660, 35825, 42990, 71650, 75949, 85980, 107475, 143300, 151898, 214950, 227847, 303796, 379745, 429900, 455694, 759490, 911388, 1139235, 1518980, 1898725, 2278470, 3797450, 4556940, 5696175, 7594900, 11392350, 22784700]

約数ペア:

[(1, 22784700), (2, 11392350), (3, 7594900), (4, 5696175), (5, 4556940), (6, 3797450), (10, 2278470), (12, 1898725), (15, 1518980), (20, 1139235), (25, 911388), (30, 759490), (50, 455694), (53, 429900), (60, 379745), (75, 303796), (100, 227847), (106, 214950), (150, 151898), (159, 143300), (212, 107475), (265, 85980), (300, 75949), (318, 71650), (530, 42990), (636, 35825), (795, 28660), (1060, 21495), (1325, 17196), (1433, 15900), (1590, 14330), (2650, 8598), (2866, 7950), (3180, 7165), (3975, 5732), (4299, 5300)]