161925000

素因数分解:

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

素因数の和:178

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 378040440

約数列:

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

約数ペア:

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