210064155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 410158080

約数和(自身を除く): 200093925

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 137, 255, 357, 411, 595, 685, 859, 959, 1785, 2055, 2329, 2577, 2877, 4295, 4795, 6013, 6987, 11645, 12885, 14385, 14603, 16303, 18039, 30065, 34935, 43809, 48909, 73015, 81515, 90195, 102221, 117683, 219045, 244545, 306663, 353049, 511105, 588415, 823781, 1533315, 1765245, 2000611, 2471343, 4118905, 6001833, 10003055, 12356715, 14004277, 30009165, 42012831, 70021385, 210064155]

約数ペア:

[(1, 210064155), (3, 70021385), (5, 42012831), (7, 30009165), (15, 14004277), (17, 12356715), (21, 10003055), (35, 6001833), (51, 4118905), (85, 2471343), (105, 2000611), (119, 1765245), (137, 1533315), (255, 823781), (357, 588415), (411, 511105), (595, 353049), (685, 306663), (859, 244545), (959, 219045), (1785, 117683), (2055, 102221), (2329, 90195), (2577, 81515), (2877, 73015), (4295, 48909), (4795, 43809), (6013, 34935), (6987, 30065), (11645, 18039), (12885, 16303), (14385, 14603)]