201990974550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{3041}}^1\times {\mathrm{442817}}^1$

素因数の和:445873

約数の個数: 48

約数和(自身を含む): 501103476432

約数和(自身を除く): 299112501882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 3041, 6082, 9123, 15205, 18246, 30410, 45615, 76025, 91230, 152050, 228075, 442817, 456150, 885634, 1328451, 2214085, 2656902, 4428170, 6642255, 11070425, 13284510, 22140850, 33211275, 66422550, 1346606497, 2693212994, 4039819491, 6733032485, 8079638982, 13466064970, 20199097455, 33665162425, 40398194910, 67330324850, 100995487275, 201990974550]

約数ペア:

[(1, 201990974550), (2, 100995487275), (3, 67330324850), (5, 40398194910), (6, 33665162425), (10, 20199097455), (15, 13466064970), (25, 8079638982), (30, 6733032485), (50, 4039819491), (75, 2693212994), (150, 1346606497), (3041, 66422550), (6082, 33211275), (9123, 22140850), (15205, 13284510), (18246, 11070425), (30410, 6642255), (45615, 4428170), (76025, 2656902), (91230, 2214085), (152050, 1328451), (228075, 885634), (442817, 456150)]