262140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 240

約数和(自身を含む): 913994928

約数和(自身を除く): 651854928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 257, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 514, 544, 600, 625, 680, 750, 771, 800, 816, 850, 1000, 1020, 1028, 1200, 1250, 1275, 1285, 1360, 1500, 1542, 1632, 1700, 1875, 2000, 2040, 2056, 2125, 2400, 2500, 2550, 2570, 2720, 3000, 3084, 3400, 3750, 3855, 4000, 4080, 4112, 4250, 4369, 5000, 5100, 5140, 6000, 6168, 6375, 6425, 6800, 7500, 7710, 8160, 8224, 8500, 8738, 10000, 10200, 10280, 10625, 12000, 12336, 12750, 12850, 13107, 13600, 15000, 15420, 17000, 17476, 19275, 20000, 20400, 20560, 21250, 21845, 24672, 25500, 25700, 26214, 30000, 30840, 31875, 32125, 34000, 34952, 38550, 40800, 41120, 42500, 43690, 51000, 51400, 52428, 60000, 61680, 63750, 64250, 65535, 68000, 69904, 77100, 85000, 87380, 96375, 102000, 102800, 104856, 109225, 123360, 127500, 128500, 131070, 139808, 154200, 160625, 170000, 174760, 192750, 204000, 205600, 209712, 218450, 255000, 257000, 262140, 308400, 321250, 327675, 340000, 349520, 385500, 419424, 436900, 481875, 510000, 514000, 524280, 546125, 616800, 642500, 655350, 699040, 771000, 873800, 963750, 1020000, 1028000, 1048560, 1092250, 1285000, 1310700, 1542000, 1638375, 1747600, 1927500, 2097120, 2184500, 2570000, 2621400, 2730625, 3084000, 3276750, 3495200, 3855000, 4369000, 5140000, 5242800, 5461250, 6553500, 7710000, 8191875, 8738000, 10485600, 10922500, 13107000, 15420000, 16383750, 17476000, 21845000, 26214000, 32767500, 43690000, 52428000, 65535000, 87380000, 131070000, 262140000]

約数ペア:

[(1, 262140000), (2, 131070000), (3, 87380000), (4, 65535000), (5, 52428000), (6, 43690000), (8, 32767500), (10, 26214000), (12, 21845000), (15, 17476000), (16, 16383750), (17, 15420000), (20, 13107000), (24, 10922500), (25, 10485600), (30, 8738000), (32, 8191875), (34, 7710000), (40, 6553500), (48, 5461250), (50, 5242800), (51, 5140000), (60, 4369000), (68, 3855000), (75, 3495200), (80, 3276750), (85, 3084000), (96, 2730625), (100, 2621400), (102, 2570000), (120, 2184500), (125, 2097120), (136, 1927500), (150, 1747600), (160, 1638375), (170, 1542000), (200, 1310700), (204, 1285000), (240, 1092250), (250, 1048560), (255, 1028000), (257, 1020000), (272, 963750), (300, 873800), (340, 771000), (375, 699040), (400, 655350), (408, 642500), (425, 616800), (480, 546125), (500, 524280), (510, 514000), (514, 510000), (544, 481875), (600, 436900), (625, 419424), (680, 385500), (750, 349520), (771, 340000), (800, 327675), (816, 321250), (850, 308400), (1000, 262140), (1020, 257000), (1028, 255000), (1200, 218450), (1250, 209712), (1275, 205600), (1285, 204000), (1360, 192750), (1500, 174760), (1542, 170000), (1632, 160625), (1700, 154200), (1875, 139808), (2000, 131070), (2040, 128500), (2056, 127500), (2125, 123360), (2400, 109225), (2500, 104856), (2550, 102800), (2570, 102000), (2720, 96375), (3000, 87380), (3084, 85000), (3400, 77100), (3750, 69904), (3855, 68000), (4000, 65535), (4080, 64250), (4112, 63750), (4250, 61680), (4369, 60000), (5000, 52428), (5100, 51400), (5140, 51000), (6000, 43690), (6168, 42500), (6375, 41120), (6425, 40800), (6800, 38550), (7500, 34952), (7710, 34000), (8160, 32125), (8224, 31875), (8500, 30840), (8738, 30000), (10000, 26214), (10200, 25700), (10280, 25500), (10625, 24672), (12000, 21845), (12336, 21250), (12750, 20560), (12850, 20400), (13107, 20000), (13600, 19275), (15000, 17476), (15420, 17000)]