45390000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 200

約数和(自身を含む): 156887280

約数和(自身を除く): 111497280

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, 89, 100, 102, 120, 125, 136, 150, 170, 178, 200, 204, 240, 250, 255, 267, 272, 300, 340, 356, 375, 400, 408, 425, 445, 500, 510, 534, 600, 625, 680, 712, 750, 816, 850, 890, 1000, 1020, 1068, 1200, 1250, 1275, 1335, 1360, 1424, 1500, 1513, 1700, 1780, 1875, 2000, 2040, 2125, 2136, 2225, 2500, 2550, 2670, 3000, 3026, 3400, 3560, 3750, 4080, 4250, 4272, 4450, 4539, 5000, 5100, 5340, 6000, 6052, 6375, 6675, 6800, 7120, 7500, 7565, 8500, 8900, 9078, 10000, 10200, 10625, 10680, 11125, 12104, 12750, 13350, 15000, 15130, 17000, 17800, 18156, 20400, 21250, 21360, 22250, 22695, 24208, 25500, 26700, 30000, 30260, 31875, 33375, 34000, 35600, 36312, 37825, 42500, 44500, 45390, 51000, 53400, 55625, 60520, 63750, 66750, 72624, 75650, 85000, 89000, 90780, 102000, 106800, 111250, 113475, 121040, 127500, 133500, 151300, 166875, 170000, 178000, 181560, 189125, 222500, 226950, 255000, 267000, 302600, 333750, 363120, 378250, 445000, 453900, 510000, 534000, 567375, 605200, 667500, 756500, 890000, 907800, 945625, 1134750, 1335000, 1513000, 1815600, 1891250, 2269500, 2670000, 2836875, 3026000, 3782500, 4539000, 5673750, 7565000, 9078000, 11347500, 15130000, 22695000, 45390000]

約数ペア:

[(1, 45390000), (2, 22695000), (3, 15130000), (4, 11347500), (5, 9078000), (6, 7565000), (8, 5673750), (10, 4539000), (12, 3782500), (15, 3026000), (16, 2836875), (17, 2670000), (20, 2269500), (24, 1891250), (25, 1815600), (30, 1513000), (34, 1335000), (40, 1134750), (48, 945625), (50, 907800), (51, 890000), (60, 756500), (68, 667500), (75, 605200), (80, 567375), (85, 534000), (89, 510000), (100, 453900), (102, 445000), (120, 378250), (125, 363120), (136, 333750), (150, 302600), (170, 267000), (178, 255000), (200, 226950), (204, 222500), (240, 189125), (250, 181560), (255, 178000), (267, 170000), (272, 166875), (300, 151300), (340, 133500), (356, 127500), (375, 121040), (400, 113475), (408, 111250), (425, 106800), (445, 102000), (500, 90780), (510, 89000), (534, 85000), (600, 75650), (625, 72624), (680, 66750), (712, 63750), (750, 60520), (816, 55625), (850, 53400), (890, 51000), (1000, 45390), (1020, 44500), (1068, 42500), (1200, 37825), (1250, 36312), (1275, 35600), (1335, 34000), (1360, 33375), (1424, 31875), (1500, 30260), (1513, 30000), (1700, 26700), (1780, 25500), (1875, 24208), (2000, 22695), (2040, 22250), (2125, 21360), (2136, 21250), (2225, 20400), (2500, 18156), (2550, 17800), (2670, 17000), (3000, 15130), (3026, 15000), (3400, 13350), (3560, 12750), (3750, 12104), (4080, 11125), (4250, 10680), (4272, 10625), (4450, 10200), (4539, 10000), (5000, 9078), (5100, 8900), (5340, 8500), (6000, 7565), (6052, 7500), (6375, 7120), (6675, 6800)]