210038535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4797

約数の個数: 64

約数和(自身を含む): 435916800

約数和(自身を除く): 225878265

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1269, 1645, 2115, 2961, 4729, 4935, 6345, 8883, 14187, 14805, 23645, 33103, 42561, 44415, 70935, 99309, 127683, 165515, 212805, 222263, 297927, 496545, 638415, 666789, 893781, 1111315, 1489635, 1555841, 2000367, 3333945, 4468905, 4667523, 6001101, 7779205, 10001835, 14002569, 23337615, 30005505, 42007707, 70012845, 210038535]

約数ペア:

[(1, 210038535), (3, 70012845), (5, 42007707), (7, 30005505), (9, 23337615), (15, 14002569), (21, 10001835), (27, 7779205), (35, 6001101), (45, 4667523), (47, 4468905), (63, 3333945), (105, 2000367), (135, 1555841), (141, 1489635), (189, 1111315), (235, 893781), (315, 666789), (329, 638415), (423, 496545), (705, 297927), (945, 222263), (987, 212805), (1269, 165515), (1645, 127683), (2115, 99309), (2961, 70935), (4729, 44415), (4935, 42561), (6345, 33103), (8883, 23645), (14187, 14805)]