70464750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 179712000

約数和(自身を除く): 109247250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 1175, 1410, 1999, 2350, 3525, 3998, 5875, 5997, 7050, 9995, 11750, 11994, 17625, 19990, 29985, 35250, 49975, 59970, 93953, 99950, 149925, 187906, 249875, 281859, 299850, 469765, 499750, 563718, 749625, 939530, 1409295, 1499250, 2348825, 2818590, 4697650, 7046475, 11744125, 14092950, 23488250, 35232375, 70464750]

約数ペア:

[(1, 70464750), (2, 35232375), (3, 23488250), (5, 14092950), (6, 11744125), (10, 7046475), (15, 4697650), (25, 2818590), (30, 2348825), (47, 1499250), (50, 1409295), (75, 939530), (94, 749625), (125, 563718), (141, 499750), (150, 469765), (235, 299850), (250, 281859), (282, 249875), (375, 187906), (470, 149925), (705, 99950), (750, 93953), (1175, 59970), (1410, 49975), (1999, 35250), (2350, 29985), (3525, 19990), (3998, 17625), (5875, 11994), (5997, 11750), (7050, 9995)]