200770290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318683}}^1$

素因数の和:318703

約数の個数: 48

約数和(自身を含む): 596576448

約数和(自身を除く): 395806158

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, 318683, 637366, 956049, 1593415, 1912098, 2230781, 2868147, 3186830, 4461562, 4780245, 5736294, 6692343, 9560490, 11153905, 13384686, 14340735, 20077029, 22307810, 28681470, 33461715, 40154058, 66923430, 100385145, 200770290]

約数ペア:

[(1, 200770290), (2, 100385145), (3, 66923430), (5, 40154058), (6, 33461715), (7, 28681470), (9, 22307810), (10, 20077029), (14, 14340735), (15, 13384686), (18, 11153905), (21, 9560490), (30, 6692343), (35, 5736294), (42, 4780245), (45, 4461562), (63, 3186830), (70, 2868147), (90, 2230781), (105, 1912098), (126, 1593415), (210, 956049), (315, 637366), (630, 318683)]