151206930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{240011}}^1$

素因数の和:240031

約数の個数: 48

約数和(自身を含む): 449302464

約数和(自身を除く): 298095534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 240011, 480022, 720033, 1200055, 1440066, 1680077, 2160099, 2400110, 3360154, 3600165, 4320198, 5040231, 7200330, 8400385, 10080462, 10800495, 15120693, 16800770, 21600990, 25201155, 30241386, 50402310, 75603465, 151206930]

約数ペア:

[(1, 151206930), (2, 75603465), (3, 50402310), (5, 30241386), (6, 25201155), (7, 21600990), (9, 16800770), (10, 15120693), (14, 10800495), (15, 10080462), (18, 8400385), (21, 7200330), (30, 5040231), (35, 4320198), (42, 3600165), (45, 3360154), (63, 2400110), (70, 2160099), (90, 1680077), (105, 1440066), (126, 1200055), (210, 720033), (315, 480022), (630, 240011)]