2760579400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3335

約数の個数: 96

約数和(自身を含む): 6617522880

約数和(自身を除く): 3856943480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 71, 100, 122, 142, 200, 244, 284, 305, 355, 488, 568, 610, 710, 1220, 1420, 1525, 1775, 2440, 2840, 3050, 3187, 3550, 4331, 6100, 6374, 7100, 8662, 12200, 12748, 14200, 15935, 17324, 21655, 25496, 31870, 34648, 43310, 63740, 79675, 86620, 108275, 127480, 159350, 173240, 194407, 216550, 226277, 318700, 388814, 433100, 452554, 637400, 777628, 866200, 905108, 972035, 1131385, 1555256, 1810216, 1944070, 2262770, 3888140, 4525540, 4860175, 5656925, 7776280, 9051080, 9720350, 11313850, 13802897, 19440700, 22627700, 27605794, 38881400, 45255400, 55211588, 69014485, 110423176, 138028970, 276057940, 345072425, 552115880, 690144850, 1380289700, 2760579400]

約数ペア:

[(1, 2760579400), (2, 1380289700), (4, 690144850), (5, 552115880), (8, 345072425), (10, 276057940), (20, 138028970), (25, 110423176), (40, 69014485), (50, 55211588), (61, 45255400), (71, 38881400), (100, 27605794), (122, 22627700), (142, 19440700), (200, 13802897), (244, 11313850), (284, 9720350), (305, 9051080), (355, 7776280), (488, 5656925), (568, 4860175), (610, 4525540), (710, 3888140), (1220, 2262770), (1420, 1944070), (1525, 1810216), (1775, 1555256), (2440, 1131385), (2840, 972035), (3050, 905108), (3187, 866200), (3550, 777628), (4331, 637400), (6100, 452554), (6374, 433100), (7100, 388814), (8662, 318700), (12200, 226277), (12748, 216550), (14200, 194407), (15935, 173240), (17324, 159350), (21655, 127480), (25496, 108275), (31870, 86620), (34648, 79675), (43310, 63740)]