90525000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 303730560

約数和(自身を除く): 213205560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 71, 75, 85, 100, 102, 120, 125, 136, 142, 150, 170, 200, 204, 213, 250, 255, 284, 300, 340, 355, 375, 408, 425, 426, 500, 510, 568, 600, 625, 680, 710, 750, 850, 852, 1000, 1020, 1065, 1207, 1250, 1275, 1420, 1500, 1700, 1704, 1775, 1875, 2040, 2125, 2130, 2414, 2500, 2550, 2840, 3000, 3125, 3400, 3550, 3621, 3750, 4250, 4260, 4828, 5000, 5100, 5325, 6035, 6250, 6375, 7100, 7242, 7500, 8500, 8520, 8875, 9375, 9656, 10200, 10625, 10650, 12070, 12500, 12750, 14200, 14484, 15000, 17000, 17750, 18105, 18750, 21250, 21300, 24140, 25000, 25500, 26625, 28968, 30175, 31875, 35500, 36210, 37500, 42500, 42600, 44375, 48280, 51000, 53125, 53250, 60350, 63750, 71000, 72420, 75000, 85000, 88750, 90525, 106250, 106500, 120700, 127500, 133125, 144840, 150875, 159375, 177500, 181050, 212500, 213000, 221875, 241400, 255000, 266250, 301750, 318750, 355000, 362100, 425000, 443750, 452625, 532500, 603500, 637500, 665625, 724200, 754375, 887500, 905250, 1065000, 1207000, 1275000, 1331250, 1508750, 1775000, 1810500, 2263125, 2662500, 3017500, 3621000, 3771875, 4526250, 5325000, 6035000, 7543750, 9052500, 11315625, 15087500, 18105000, 22631250, 30175000, 45262500, 90525000]

約数ペア:

[(1, 90525000), (2, 45262500), (3, 30175000), (4, 22631250), (5, 18105000), (6, 15087500), (8, 11315625), (10, 9052500), (12, 7543750), (15, 6035000), (17, 5325000), (20, 4526250), (24, 3771875), (25, 3621000), (30, 3017500), (34, 2662500), (40, 2263125), (50, 1810500), (51, 1775000), (60, 1508750), (68, 1331250), (71, 1275000), (75, 1207000), (85, 1065000), (100, 905250), (102, 887500), (120, 754375), (125, 724200), (136, 665625), (142, 637500), (150, 603500), (170, 532500), (200, 452625), (204, 443750), (213, 425000), (250, 362100), (255, 355000), (284, 318750), (300, 301750), (340, 266250), (355, 255000), (375, 241400), (408, 221875), (425, 213000), (426, 212500), (500, 181050), (510, 177500), (568, 159375), (600, 150875), (625, 144840), (680, 133125), (710, 127500), (750, 120700), (850, 106500), (852, 106250), (1000, 90525), (1020, 88750), (1065, 85000), (1207, 75000), (1250, 72420), (1275, 71000), (1420, 63750), (1500, 60350), (1700, 53250), (1704, 53125), (1775, 51000), (1875, 48280), (2040, 44375), (2125, 42600), (2130, 42500), (2414, 37500), (2500, 36210), (2550, 35500), (2840, 31875), (3000, 30175), (3125, 28968), (3400, 26625), (3550, 25500), (3621, 25000), (3750, 24140), (4250, 21300), (4260, 21250), (4828, 18750), (5000, 18105), (5100, 17750), (5325, 17000), (6035, 15000), (6250, 14484), (6375, 14200), (7100, 12750), (7242, 12500), (7500, 12070), (8500, 10650), (8520, 10625), (8875, 10200), (9375, 9656)]