20106922650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{12659}}^1\times {\mathrm{10589}}^1$

素因数の和:23263

約数の個数: 48

約数和(自身を含む): 49873816800

約数和(自身を除く): 29766894150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 10589, 12659, 21178, 25318, 31767, 37977, 52945, 63295, 63534, 75954, 105890, 126590, 158835, 189885, 264725, 316475, 317670, 379770, 529450, 632950, 794175, 949425, 1588350, 1898850, 134046151, 268092302, 402138453, 670230755, 804276906, 1340461510, 2010692265, 3351153775, 4021384530, 6702307550, 10053461325, 20106922650]

約数ペア:

[(1, 20106922650), (2, 10053461325), (3, 6702307550), (5, 4021384530), (6, 3351153775), (10, 2010692265), (15, 1340461510), (25, 804276906), (30, 670230755), (50, 402138453), (75, 268092302), (150, 134046151), (10589, 1898850), (12659, 1588350), (21178, 949425), (25318, 794175), (31767, 632950), (37977, 529450), (52945, 379770), (63295, 317670), (63534, 316475), (75954, 264725), (105890, 189885), (126590, 158835)]