99578750

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 200748240

約数和(自身を除く): 101169490

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 67, 82, 125, 134, 145, 205, 250, 290, 335, 410, 625, 670, 725, 1025, 1189, 1250, 1450, 1675, 1943, 2050, 2378, 2747, 3350, 3625, 3886, 5125, 5494, 5945, 7250, 8375, 9715, 10250, 11890, 13735, 16750, 18125, 19430, 25625, 27470, 29725, 36250, 41875, 48575, 51250, 59450, 68675, 79663, 83750, 97150, 137350, 148625, 159326, 242875, 297250, 343375, 398315, 485750, 686750, 743125, 796630, 1214375, 1486250, 1716875, 1991575, 2428750, 3433750, 3983150, 9957875, 19915750, 49789375, 99578750]

約数ペア:

[(1, 99578750), (2, 49789375), (5, 19915750), (10, 9957875), (25, 3983150), (29, 3433750), (41, 2428750), (50, 1991575), (58, 1716875), (67, 1486250), (82, 1214375), (125, 796630), (134, 743125), (145, 686750), (205, 485750), (250, 398315), (290, 343375), (335, 297250), (410, 242875), (625, 159326), (670, 148625), (725, 137350), (1025, 97150), (1189, 83750), (1250, 79663), (1450, 68675), (1675, 59450), (1943, 51250), (2050, 48575), (2378, 41875), (2747, 36250), (3350, 29725), (3625, 27470), (3886, 25625), (5125, 19430), (5494, 18125), (5945, 16750), (7250, 13735), (8375, 11890), (9715, 10250)]