4539000

素因数分解:

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

素因数の和:130

約数の個数: 128

約数和(自身を含む): 15163200

約数和(自身を除く): 10624200

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, 89, 100, 102, 120, 125, 136, 150, 170, 178, 200, 204, 250, 255, 267, 300, 340, 356, 375, 408, 425, 445, 500, 510, 534, 600, 680, 712, 750, 850, 890, 1000, 1020, 1068, 1275, 1335, 1500, 1513, 1700, 1780, 2040, 2125, 2136, 2225, 2550, 2670, 3000, 3026, 3400, 3560, 4250, 4450, 4539, 5100, 5340, 6052, 6375, 6675, 7565, 8500, 8900, 9078, 10200, 10680, 11125, 12104, 12750, 13350, 15130, 17000, 17800, 18156, 22250, 22695, 25500, 26700, 30260, 33375, 36312, 37825, 44500, 45390, 51000, 53400, 60520, 66750, 75650, 89000, 90780, 113475, 133500, 151300, 181560, 189125, 226950, 267000, 302600, 378250, 453900, 567375, 756500, 907800, 1134750, 1513000, 2269500, 4539000]

約数ペア:

[(1, 4539000), (2, 2269500), (3, 1513000), (4, 1134750), (5, 907800), (6, 756500), (8, 567375), (10, 453900), (12, 378250), (15, 302600), (17, 267000), (20, 226950), (24, 189125), (25, 181560), (30, 151300), (34, 133500), (40, 113475), (50, 90780), (51, 89000), (60, 75650), (68, 66750), (75, 60520), (85, 53400), (89, 51000), (100, 45390), (102, 44500), (120, 37825), (125, 36312), (136, 33375), (150, 30260), (170, 26700), (178, 25500), (200, 22695), (204, 22250), (250, 18156), (255, 17800), (267, 17000), (300, 15130), (340, 13350), (356, 12750), (375, 12104), (408, 11125), (425, 10680), (445, 10200), (500, 9078), (510, 8900), (534, 8500), (600, 7565), (680, 6675), (712, 6375), (750, 6052), (850, 5340), (890, 5100), (1000, 4539), (1020, 4450), (1068, 4250), (1275, 3560), (1335, 3400), (1500, 3026), (1513, 3000), (1700, 2670), (1780, 2550), (2040, 2225), (2125, 2136)]