23077500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 71639568

約数和(自身を除く): 48562068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 181, 204, 250, 255, 300, 340, 362, 375, 425, 500, 510, 543, 625, 724, 750, 850, 905, 1020, 1086, 1250, 1275, 1500, 1700, 1810, 1875, 2125, 2172, 2500, 2550, 2715, 3077, 3620, 3750, 4250, 4525, 5100, 5430, 6154, 6375, 7500, 8500, 9050, 9231, 10625, 10860, 12308, 12750, 13575, 15385, 18100, 18462, 21250, 22625, 25500, 27150, 30770, 31875, 36924, 42500, 45250, 46155, 54300, 61540, 63750, 67875, 76925, 90500, 92310, 113125, 127500, 135750, 153850, 184620, 226250, 230775, 271500, 307700, 339375, 384625, 452500, 461550, 678750, 769250, 923100, 1153875, 1357500, 1538500, 1923125, 2307750, 3846250, 4615500, 5769375, 7692500, 11538750, 23077500]

約数ペア:

[(1, 23077500), (2, 11538750), (3, 7692500), (4, 5769375), (5, 4615500), (6, 3846250), (10, 2307750), (12, 1923125), (15, 1538500), (17, 1357500), (20, 1153875), (25, 923100), (30, 769250), (34, 678750), (50, 461550), (51, 452500), (60, 384625), (68, 339375), (75, 307700), (85, 271500), (100, 230775), (102, 226250), (125, 184620), (150, 153850), (170, 135750), (181, 127500), (204, 113125), (250, 92310), (255, 90500), (300, 76925), (340, 67875), (362, 63750), (375, 61540), (425, 54300), (500, 46155), (510, 45250), (543, 42500), (625, 36924), (724, 31875), (750, 30770), (850, 27150), (905, 25500), (1020, 22625), (1086, 21250), (1250, 18462), (1275, 18100), (1500, 15385), (1700, 13575), (1810, 12750), (1875, 12308), (2125, 10860), (2172, 10625), (2500, 9231), (2550, 9050), (2715, 8500), (3077, 7500), (3620, 6375), (3750, 6154), (4250, 5430), (4525, 5100)]