66730254315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 116413562880

約数和(自身を除く): 49683308565

約数列:

[1, 3, 5, 15, 23, 47, 67, 69, 115, 141, 201, 235, 239, 257, 335, 345, 705, 717, 771, 1005, 1081, 1195, 1285, 1541, 3149, 3243, 3585, 3855, 4623, 5405, 5497, 5911, 7705, 9447, 11233, 12079, 15745, 16013, 16215, 16491, 17219, 17733, 23115, 27485, 29555, 33699, 36237, 47235, 48039, 51657, 56165, 60395, 61423, 72427, 80065, 82455, 86095, 88665, 168495, 181185, 184269, 217281, 240195, 258285, 258359, 277817, 307115, 362135, 368299, 396037, 752611, 775077, 809293, 833451, 921345, 1086405, 1104897, 1188111, 1291795, 1389085, 1412729, 1841495, 1980185, 2257833, 2427879, 2886881, 3763055, 3875385, 4046465, 4115341, 4167255, 4238187, 5524485, 5940555, 7063645, 8660643, 11289165, 12139395, 12346023, 14434405, 17310053, 18613739, 20576705, 21190935, 43303215, 51930159, 55841217, 61730115, 66398263, 86550265, 93068695, 94652843, 193421027, 199194789, 259650795, 279206085, 283958529, 331991315, 473264215, 580263081, 967105135, 995973945, 1419792645, 2901315405, 4448683621, 13346050863, 22243418105, 66730254315]

約数ペア:

[(1, 66730254315), (3, 22243418105), (5, 13346050863), (15, 4448683621), (23, 2901315405), (47, 1419792645), (67, 995973945), (69, 967105135), (115, 580263081), (141, 473264215), (201, 331991315), (235, 283958529), (239, 279206085), (257, 259650795), (335, 199194789), (345, 193421027), (705, 94652843), (717, 93068695), (771, 86550265), (1005, 66398263), (1081, 61730115), (1195, 55841217), (1285, 51930159), (1541, 43303215), (3149, 21190935), (3243, 20576705), (3585, 18613739), (3855, 17310053), (4623, 14434405), (5405, 12346023), (5497, 12139395), (5911, 11289165), (7705, 8660643), (9447, 7063645), (11233, 5940555), (12079, 5524485), (15745, 4238187), (16013, 4167255), (16215, 4115341), (16491, 4046465), (17219, 3875385), (17733, 3763055), (23115, 2886881), (27485, 2427879), (29555, 2257833), (33699, 1980185), (36237, 1841495), (47235, 1412729), (48039, 1389085), (51657, 1291795), (56165, 1188111), (60395, 1104897), (61423, 1086405), (72427, 921345), (80065, 833451), (82455, 809293), (86095, 775077), (88665, 752611), (168495, 396037), (181185, 368299), (184269, 362135), (217281, 307115), (240195, 277817), (258285, 258359)]