67379900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13751}}^1$

素因数の和:13779

約数の個数: 54

約数和(自身を含む): 170098488

約数和(自身を除く): 102718588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 13751, 27502, 55004, 68755, 96257, 137510, 192514, 275020, 343775, 385028, 481285, 673799, 687550, 962570, 1347598, 1375100, 1925140, 2406425, 2695196, 3368995, 4812850, 6737990, 9625700, 13475980, 16844975, 33689950, 67379900]

約数ペア:

[(1, 67379900), (2, 33689950), (4, 16844975), (5, 13475980), (7, 9625700), (10, 6737990), (14, 4812850), (20, 3368995), (25, 2695196), (28, 2406425), (35, 1925140), (49, 1375100), (50, 1347598), (70, 962570), (98, 687550), (100, 673799), (140, 481285), (175, 385028), (196, 343775), (245, 275020), (350, 192514), (490, 137510), (700, 96257), (980, 68755), (1225, 55004), (2450, 27502), (4900, 13751)]