133777150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{743}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 269295264

約数和(自身を除く): 135518114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 277, 325, 554, 650, 743, 1385, 1486, 2770, 3601, 3715, 6925, 7202, 7430, 9659, 13850, 18005, 18575, 19318, 36010, 37150, 48295, 90025, 96590, 180050, 205811, 241475, 411622, 482950, 1029055, 2058110, 2675543, 5145275, 5351086, 10290550, 13377715, 26755430, 66888575, 133777150]

約数ペア:

[(1, 133777150), (2, 66888575), (5, 26755430), (10, 13377715), (13, 10290550), (25, 5351086), (26, 5145275), (50, 2675543), (65, 2058110), (130, 1029055), (277, 482950), (325, 411622), (554, 241475), (650, 205811), (743, 180050), (1385, 96590), (1486, 90025), (2770, 48295), (3601, 37150), (3715, 36010), (6925, 19318), (7202, 18575), (7430, 18005), (9659, 13850)]