155301820170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6971}}^1\times {\mathrm{106087}}^1$

素因数の和:113075

約数の個数: 64

約数和(自身を含む): 426035828736

約数和(自身を除く): 270734008566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6971, 13942, 20913, 34855, 41826, 48797, 69710, 97594, 104565, 106087, 146391, 209130, 212174, 243985, 292782, 318261, 487970, 530435, 636522, 731955, 742609, 1060870, 1463910, 1485218, 1591305, 2227827, 3182610, 3713045, 4455654, 7426090, 11139135, 22278270, 739532477, 1479064954, 2218597431, 3697662385, 4437194862, 5176727339, 7395324770, 10353454678, 11092987155, 15530182017, 22185974310, 25883636695, 31060364034, 51767273390, 77650910085, 155301820170]

約数ペア:

[(1, 155301820170), (2, 77650910085), (3, 51767273390), (5, 31060364034), (6, 25883636695), (7, 22185974310), (10, 15530182017), (14, 11092987155), (15, 10353454678), (21, 7395324770), (30, 5176727339), (35, 4437194862), (42, 3697662385), (70, 2218597431), (105, 1479064954), (210, 739532477), (6971, 22278270), (13942, 11139135), (20913, 7426090), (34855, 4455654), (41826, 3713045), (48797, 3182610), (69710, 2227827), (97594, 1591305), (104565, 1485218), (106087, 1463910), (146391, 1060870), (209130, 742609), (212174, 731955), (243985, 636522), (292782, 530435), (318261, 487970)]