98636250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 80

約数和(自身を含む): 255293280

約数和(自身を除く): 156657030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 625, 725, 750, 870, 907, 1250, 1450, 1814, 1875, 2175, 2721, 3625, 3750, 4350, 4535, 5442, 7250, 9070, 10875, 13605, 18125, 21750, 22675, 26303, 27210, 36250, 45350, 52606, 54375, 68025, 78909, 108750, 113375, 131515, 136050, 157818, 226750, 263030, 340125, 394545, 566875, 657575, 680250, 789090, 1133750, 1315150, 1700625, 1972725, 3287875, 3401250, 3945450, 6575750, 9863625, 16439375, 19727250, 32878750, 49318125, 98636250]

約数ペア:

[(1, 98636250), (2, 49318125), (3, 32878750), (5, 19727250), (6, 16439375), (10, 9863625), (15, 6575750), (25, 3945450), (29, 3401250), (30, 3287875), (50, 1972725), (58, 1700625), (75, 1315150), (87, 1133750), (125, 789090), (145, 680250), (150, 657575), (174, 566875), (250, 394545), (290, 340125), (375, 263030), (435, 226750), (625, 157818), (725, 136050), (750, 131515), (870, 113375), (907, 108750), (1250, 78909), (1450, 68025), (1814, 54375), (1875, 52606), (2175, 45350), (2721, 36250), (3625, 27210), (3750, 26303), (4350, 22675), (4535, 21750), (5442, 18125), (7250, 13605), (9070, 10875)]