323850000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 1115928576

約数和(自身を除く): 792078576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 127, 136, 150, 170, 200, 204, 240, 250, 254, 255, 272, 300, 340, 375, 381, 400, 408, 425, 500, 508, 510, 600, 625, 635, 680, 750, 762, 816, 850, 1000, 1016, 1020, 1200, 1250, 1270, 1275, 1360, 1500, 1524, 1700, 1875, 1905, 2000, 2032, 2040, 2125, 2159, 2500, 2540, 2550, 3000, 3048, 3125, 3175, 3400, 3750, 3810, 4080, 4250, 4318, 5000, 5080, 5100, 6000, 6096, 6250, 6350, 6375, 6477, 6800, 7500, 7620, 8500, 8636, 9375, 9525, 10000, 10160, 10200, 10625, 10795, 12500, 12700, 12750, 12954, 15000, 15240, 15875, 17000, 17272, 18750, 19050, 20400, 21250, 21590, 25000, 25400, 25500, 25908, 30000, 30480, 31750, 31875, 32385, 34000, 34544, 37500, 38100, 42500, 43180, 47625, 50000, 50800, 51000, 51816, 53125, 53975, 63500, 63750, 64770, 75000, 76200, 79375, 85000, 86360, 95250, 102000, 103632, 106250, 107950, 127000, 127500, 129540, 150000, 152400, 158750, 159375, 161925, 170000, 172720, 190500, 212500, 215900, 238125, 254000, 255000, 259080, 269875, 317500, 318750, 323850, 381000, 396875, 425000, 431800, 476250, 510000, 518160, 539750, 635000, 637500, 647700, 762000, 793750, 809625, 850000, 863600, 952500, 1079500, 1190625, 1270000, 1275000, 1295400, 1349375, 1587500, 1619250, 1905000, 2159000, 2381250, 2550000, 2590800, 2698750, 3175000, 3238500, 3810000, 4048125, 4318000, 4762500, 5397500, 6350000, 6477000, 6746875, 8096250, 9525000, 10795000, 12954000, 13493750, 16192500, 19050000, 20240625, 21590000, 26987500, 32385000, 40481250, 53975000, 64770000, 80962500, 107950000, 161925000, 323850000]

約数ペア:

[(1, 323850000), (2, 161925000), (3, 107950000), (4, 80962500), (5, 64770000), (6, 53975000), (8, 40481250), (10, 32385000), (12, 26987500), (15, 21590000), (16, 20240625), (17, 19050000), (20, 16192500), (24, 13493750), (25, 12954000), (30, 10795000), (34, 9525000), (40, 8096250), (48, 6746875), (50, 6477000), (51, 6350000), (60, 5397500), (68, 4762500), (75, 4318000), (80, 4048125), (85, 3810000), (100, 3238500), (102, 3175000), (120, 2698750), (125, 2590800), (127, 2550000), (136, 2381250), (150, 2159000), (170, 1905000), (200, 1619250), (204, 1587500), (240, 1349375), (250, 1295400), (254, 1275000), (255, 1270000), (272, 1190625), (300, 1079500), (340, 952500), (375, 863600), (381, 850000), (400, 809625), (408, 793750), (425, 762000), (500, 647700), (508, 637500), (510, 635000), (600, 539750), (625, 518160), (635, 510000), (680, 476250), (750, 431800), (762, 425000), (816, 396875), (850, 381000), (1000, 323850), (1016, 318750), (1020, 317500), (1200, 269875), (1250, 259080), (1270, 255000), (1275, 254000), (1360, 238125), (1500, 215900), (1524, 212500), (1700, 190500), (1875, 172720), (1905, 170000), (2000, 161925), (2032, 159375), (2040, 158750), (2125, 152400), (2159, 150000), (2500, 129540), (2540, 127500), (2550, 127000), (3000, 107950), (3048, 106250), (3125, 103632), (3175, 102000), (3400, 95250), (3750, 86360), (3810, 85000), (4080, 79375), (4250, 76200), (4318, 75000), (5000, 64770), (5080, 63750), (5100, 63500), (6000, 53975), (6096, 53125), (6250, 51816), (6350, 51000), (6375, 50800), (6477, 50000), (6800, 47625), (7500, 43180), (7620, 42500), (8500, 38100), (8636, 37500), (9375, 34544), (9525, 34000), (10000, 32385), (10160, 31875), (10200, 31750), (10625, 30480), (10795, 30000), (12500, 25908), (12700, 25500), (12750, 25400), (12954, 25000), (15000, 21590), (15240, 21250), (15875, 20400), (17000, 19050), (17272, 18750)]