26847210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 75188736

約数和(自身を除く): 48341526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 41, 46, 65, 69, 73, 78, 82, 115, 123, 130, 138, 146, 195, 205, 219, 230, 246, 299, 345, 365, 390, 410, 438, 533, 598, 615, 690, 730, 897, 943, 949, 1066, 1095, 1230, 1495, 1599, 1679, 1794, 1886, 1898, 2190, 2665, 2829, 2847, 2990, 2993, 3198, 3358, 4485, 4715, 4745, 5037, 5330, 5658, 5694, 5986, 7995, 8395, 8970, 8979, 9430, 9490, 10074, 12259, 14145, 14235, 14965, 15990, 16790, 17958, 21827, 24518, 25185, 28290, 28470, 29930, 36777, 38909, 43654, 44895, 50370, 61295, 65481, 68839, 73554, 77818, 89790, 109135, 116727, 122590, 130962, 137678, 183885, 194545, 206517, 218270, 233454, 327405, 344195, 367770, 389090, 413034, 583635, 654810, 688390, 894907, 1032585, 1167270, 1789814, 2065170, 2684721, 4474535, 5369442, 8949070, 13423605, 26847210]

約数ペア:

[(1, 26847210), (2, 13423605), (3, 8949070), (5, 5369442), (6, 4474535), (10, 2684721), (13, 2065170), (15, 1789814), (23, 1167270), (26, 1032585), (30, 894907), (39, 688390), (41, 654810), (46, 583635), (65, 413034), (69, 389090), (73, 367770), (78, 344195), (82, 327405), (115, 233454), (123, 218270), (130, 206517), (138, 194545), (146, 183885), (195, 137678), (205, 130962), (219, 122590), (230, 116727), (246, 109135), (299, 89790), (345, 77818), (365, 73554), (390, 68839), (410, 65481), (438, 61295), (533, 50370), (598, 44895), (615, 43654), (690, 38909), (730, 36777), (897, 29930), (943, 28470), (949, 28290), (1066, 25185), (1095, 24518), (1230, 21827), (1495, 17958), (1599, 16790), (1679, 15990), (1794, 14965), (1886, 14235), (1898, 14145), (2190, 12259), (2665, 10074), (2829, 9490), (2847, 9430), (2990, 8979), (2993, 8970), (3198, 8395), (3358, 7995), (4485, 5986), (4715, 5694), (4745, 5658), (5037, 5330)]