80006250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 132605142

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 251, 255, 375, 425, 502, 510, 625, 750, 753, 850, 1250, 1255, 1275, 1506, 1875, 2125, 2510, 2550, 3125, 3750, 3765, 4250, 4267, 6250, 6275, 6375, 7530, 8534, 9375, 10625, 12550, 12750, 12801, 18750, 18825, 21250, 21335, 25602, 31375, 31875, 37650, 42670, 53125, 62750, 63750, 64005, 94125, 106250, 106675, 128010, 156875, 159375, 188250, 213350, 313750, 318750, 320025, 470625, 533375, 640050, 784375, 941250, 1066750, 1568750, 1600125, 2353125, 2666875, 3200250, 4706250, 5333750, 8000625, 13334375, 16001250, 26668750, 40003125, 80006250]

約数ペア:

[(1, 80006250), (2, 40003125), (3, 26668750), (5, 16001250), (6, 13334375), (10, 8000625), (15, 5333750), (17, 4706250), (25, 3200250), (30, 2666875), (34, 2353125), (50, 1600125), (51, 1568750), (75, 1066750), (85, 941250), (102, 784375), (125, 640050), (150, 533375), (170, 470625), (250, 320025), (251, 318750), (255, 313750), (375, 213350), (425, 188250), (502, 159375), (510, 156875), (625, 128010), (750, 106675), (753, 106250), (850, 94125), (1250, 64005), (1255, 63750), (1275, 62750), (1506, 53125), (1875, 42670), (2125, 37650), (2510, 31875), (2550, 31375), (3125, 25602), (3750, 21335), (3765, 21250), (4250, 18825), (4267, 18750), (6250, 12801), (6275, 12750), (6375, 12550), (7530, 10625), (8534, 9375)]