326893770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1307}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 974533248

約数和(自身を除く): 647639478

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, 397, 630, 794, 1191, 1307, 1985, 2382, 2614, 2779, 3573, 3921, 3970, 5558, 5955, 6535, 7146, 7842, 8337, 9149, 11763, 11910, 13070, 13895, 16674, 17865, 18298, 19605, 23526, 25011, 27447, 27790, 35730, 39210, 41685, 45745, 50022, 54894, 58815, 82341, 83370, 91490, 117630, 125055, 137235, 164682, 250110, 274470, 411705, 518879, 823410, 1037758, 1556637, 2594395, 3113274, 3632153, 4669911, 5188790, 7264306, 7783185, 9339822, 10896459, 15566370, 18160765, 21792918, 23349555, 32689377, 36321530, 46699110, 54482295, 65378754, 108964590, 163446885, 326893770]

約数ペア:

[(1, 326893770), (2, 163446885), (3, 108964590), (5, 65378754), (6, 54482295), (7, 46699110), (9, 36321530), (10, 32689377), (14, 23349555), (15, 21792918), (18, 18160765), (21, 15566370), (30, 10896459), (35, 9339822), (42, 7783185), (45, 7264306), (63, 5188790), (70, 4669911), (90, 3632153), (105, 3113274), (126, 2594395), (210, 1556637), (315, 1037758), (397, 823410), (630, 518879), (794, 411705), (1191, 274470), (1307, 250110), (1985, 164682), (2382, 137235), (2614, 125055), (2779, 117630), (3573, 91490), (3921, 83370), (3970, 82341), (5558, 58815), (5955, 54894), (6535, 50022), (7146, 45745), (7842, 41685), (8337, 39210), (9149, 35730), (11763, 27790), (11910, 27447), (13070, 25011), (13895, 23526), (16674, 19605), (17865, 18298)]