74746875

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 152990208

約数和(自身を除く): 78243333

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 67, 75, 85, 105, 119, 125, 175, 201, 255, 335, 357, 375, 425, 469, 525, 595, 625, 875, 1005, 1139, 1275, 1407, 1675, 1785, 1875, 2125, 2345, 2625, 2975, 3125, 3417, 4375, 5025, 5695, 6375, 7035, 7973, 8375, 8925, 9375, 10625, 11725, 13125, 14875, 17085, 21875, 23919, 25125, 28475, 31875, 35175, 39865, 41875, 44625, 53125, 58625, 65625, 74375, 85425, 119595, 125625, 142375, 159375, 175875, 199325, 209375, 223125, 293125, 371875, 427125, 597975, 628125, 711875, 879375, 996625, 1115625, 1465625, 2135625, 2989875, 3559375, 4396875, 4983125, 10678125, 14949375, 24915625, 74746875]

約数ペア:

[(1, 74746875), (3, 24915625), (5, 14949375), (7, 10678125), (15, 4983125), (17, 4396875), (21, 3559375), (25, 2989875), (35, 2135625), (51, 1465625), (67, 1115625), (75, 996625), (85, 879375), (105, 711875), (119, 628125), (125, 597975), (175, 427125), (201, 371875), (255, 293125), (335, 223125), (357, 209375), (375, 199325), (425, 175875), (469, 159375), (525, 142375), (595, 125625), (625, 119595), (875, 85425), (1005, 74375), (1139, 65625), (1275, 58625), (1407, 53125), (1675, 44625), (1785, 41875), (1875, 39865), (2125, 35175), (2345, 31875), (2625, 28475), (2975, 25125), (3125, 23919), (3417, 21875), (4375, 17085), (5025, 14875), (5695, 13125), (6375, 11725), (7035, 10625), (7973, 9375), (8375, 8925)]