201927950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 445209600

約数和(自身を除く): 243281650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 79, 109, 134, 158, 175, 218, 335, 350, 395, 469, 545, 553, 670, 763, 790, 938, 1090, 1106, 1526, 1675, 1975, 2345, 2725, 2765, 3350, 3815, 3950, 4690, 5293, 5450, 5530, 7303, 7630, 8611, 10586, 11725, 13825, 14606, 17222, 19075, 23450, 26465, 27650, 36515, 37051, 38150, 43055, 51121, 52930, 60277, 73030, 74102, 86110, 102242, 120554, 132325, 182575, 185255, 215275, 255605, 264650, 301385, 365150, 370510, 430550, 511210, 576937, 602770, 926275, 1153874, 1278025, 1506925, 1852550, 2556050, 2884685, 3013850, 4038559, 5769370, 8077118, 14423425, 20192795, 28846850, 40385590, 100963975, 201927950]

約数ペア:

[(1, 201927950), (2, 100963975), (5, 40385590), (7, 28846850), (10, 20192795), (14, 14423425), (25, 8077118), (35, 5769370), (50, 4038559), (67, 3013850), (70, 2884685), (79, 2556050), (109, 1852550), (134, 1506925), (158, 1278025), (175, 1153874), (218, 926275), (335, 602770), (350, 576937), (395, 511210), (469, 430550), (545, 370510), (553, 365150), (670, 301385), (763, 264650), (790, 255605), (938, 215275), (1090, 185255), (1106, 182575), (1526, 132325), (1675, 120554), (1975, 102242), (2345, 86110), (2725, 74102), (2765, 73030), (3350, 60277), (3815, 52930), (3950, 51121), (4690, 43055), (5293, 38150), (5450, 37051), (5530, 36515), (7303, 27650), (7630, 26465), (8611, 23450), (10586, 19075), (11725, 17222), (13825, 14606)]