1715692700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 4083488640

約数和(自身を除く): 2367795940

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 109, 170, 188, 197, 218, 235, 340, 394, 425, 436, 470, 545, 788, 799, 850, 940, 985, 1090, 1175, 1598, 1700, 1853, 1970, 2180, 2350, 2725, 3196, 3349, 3706, 3940, 3995, 4700, 4925, 5123, 5450, 6698, 7412, 7990, 9259, 9265, 9850, 10246, 10900, 13396, 15980, 16745, 18518, 18530, 19700, 19975, 20492, 21473, 25615, 33490, 37036, 37060, 39950, 42946, 46295, 46325, 51230, 66980, 79900, 83725, 85892, 87091, 92590, 92650, 102460, 107365, 128075, 157403, 167450, 174182, 185180, 185300, 214730, 231475, 256150, 314806, 334900, 348364, 365041, 429460, 435455, 462950, 512300, 536825, 629612, 730082, 787015, 870910, 925900, 1009231, 1073650, 1460164, 1574030, 1741820, 1825205, 2018462, 2147300, 2177275, 3148060, 3650410, 3935075, 4036924, 4354550, 5046155, 7300820, 7870150, 8709100, 9126025, 10092310, 15740300, 17156927, 18252050, 20184620, 25230775, 34313854, 36504100, 50461550, 68627708, 85784635, 100923100, 171569270, 343138540, 428923175, 857846350, 1715692700]

約数ペア:

[(1, 1715692700), (2, 857846350), (4, 428923175), (5, 343138540), (10, 171569270), (17, 100923100), (20, 85784635), (25, 68627708), (34, 50461550), (47, 36504100), (50, 34313854), (68, 25230775), (85, 20184620), (94, 18252050), (100, 17156927), (109, 15740300), (170, 10092310), (188, 9126025), (197, 8709100), (218, 7870150), (235, 7300820), (340, 5046155), (394, 4354550), (425, 4036924), (436, 3935075), (470, 3650410), (545, 3148060), (788, 2177275), (799, 2147300), (850, 2018462), (940, 1825205), (985, 1741820), (1090, 1574030), (1175, 1460164), (1598, 1073650), (1700, 1009231), (1853, 925900), (1970, 870910), (2180, 787015), (2350, 730082), (2725, 629612), (3196, 536825), (3349, 512300), (3706, 462950), (3940, 435455), (3995, 429460), (4700, 365041), (4925, 348364), (5123, 334900), (5450, 314806), (6698, 256150), (7412, 231475), (7990, 214730), (9259, 185300), (9265, 185180), (9850, 174182), (10246, 167450), (10900, 157403), (13396, 128075), (15980, 107365), (16745, 102460), (18518, 92650), (18530, 92590), (19700, 87091), (19975, 85892), (20492, 83725), (21473, 79900), (25615, 66980), (33490, 51230), (37036, 46325), (37060, 46295), (39950, 42946)]