23198670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 69050880

約数和(自身を除く): 45852210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 90, 99, 107, 110, 135, 146, 165, 198, 214, 219, 270, 297, 321, 330, 365, 438, 495, 535, 594, 642, 657, 730, 803, 963, 990, 1070, 1095, 1177, 1314, 1485, 1605, 1606, 1926, 1971, 2190, 2354, 2409, 2889, 2970, 3210, 3285, 3531, 3942, 4015, 4815, 4818, 5778, 5885, 6570, 7062, 7227, 7811, 8030, 9630, 9855, 10593, 11770, 12045, 14445, 14454, 15622, 17655, 19710, 21186, 21681, 23433, 24090, 28890, 31779, 35310, 36135, 39055, 43362, 46866, 52965, 63558, 70299, 72270, 78110, 85921, 105930, 108405, 117165, 140598, 158895, 171842, 210897, 216810, 234330, 257763, 317790, 351495, 421794, 429605, 515526, 702990, 773289, 859210, 1054485, 1288815, 1546578, 2108970, 2319867, 2577630, 3866445, 4639734, 7732890, 11599335, 23198670]

約数ペア:

[(1, 23198670), (2, 11599335), (3, 7732890), (5, 4639734), (6, 3866445), (9, 2577630), (10, 2319867), (11, 2108970), (15, 1546578), (18, 1288815), (22, 1054485), (27, 859210), (30, 773289), (33, 702990), (45, 515526), (54, 429605), (55, 421794), (66, 351495), (73, 317790), (90, 257763), (99, 234330), (107, 216810), (110, 210897), (135, 171842), (146, 158895), (165, 140598), (198, 117165), (214, 108405), (219, 105930), (270, 85921), (297, 78110), (321, 72270), (330, 70299), (365, 63558), (438, 52965), (495, 46866), (535, 43362), (594, 39055), (642, 36135), (657, 35310), (730, 31779), (803, 28890), (963, 24090), (990, 23433), (1070, 21681), (1095, 21186), (1177, 19710), (1314, 17655), (1485, 15622), (1605, 14454), (1606, 14445), (1926, 12045), (1971, 11770), (2190, 10593), (2354, 9855), (2409, 9630), (2889, 8030), (2970, 7811), (3210, 7227), (3285, 7062), (3531, 6570), (3942, 5885), (4015, 5778), (4815, 4818)]