27680601400

素因数分解:

$2^3\times 5^2\times {\mathrm{3527}}^1\times {\mathrm{39241}}^1$

素因数の和:42784

約数の個数: 48

約数和(自身を含む): 64377285840

約数和(自身を除く): 36696684440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 3527, 7054, 14108, 17635, 28216, 35270, 39241, 70540, 78482, 88175, 141080, 156964, 176350, 196205, 313928, 352700, 392410, 705400, 784820, 981025, 1569640, 1962050, 3924100, 7848200, 138403007, 276806014, 553612028, 692015035, 1107224056, 1384030070, 2768060140, 3460075175, 5536120280, 6920150350, 13840300700, 27680601400]

約数ペア:

[(1, 27680601400), (2, 13840300700), (4, 6920150350), (5, 5536120280), (8, 3460075175), (10, 2768060140), (20, 1384030070), (25, 1107224056), (40, 692015035), (50, 553612028), (100, 276806014), (200, 138403007), (3527, 7848200), (7054, 3924100), (14108, 1962050), (17635, 1569640), (28216, 981025), (35270, 784820), (39241, 705400), (70540, 392410), (78482, 352700), (88175, 313928), (141080, 196205), (156964, 176350)]