45118000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 80

約数和(自身を含む): 115599744

約数和(自身を除く): 70481744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1327, 1360, 1700, 2000, 2125, 2654, 3400, 4250, 5308, 6635, 6800, 8500, 10616, 13270, 17000, 21232, 22559, 26540, 33175, 34000, 45118, 53080, 66350, 90236, 106160, 112795, 132700, 165875, 180472, 225590, 265400, 331750, 360944, 451180, 530800, 563975, 663500, 902360, 1127950, 1327000, 1804720, 2255900, 2654000, 2819875, 4511800, 5639750, 9023600, 11279500, 22559000, 45118000]

約数ペア:

[(1, 45118000), (2, 22559000), (4, 11279500), (5, 9023600), (8, 5639750), (10, 4511800), (16, 2819875), (17, 2654000), (20, 2255900), (25, 1804720), (34, 1327000), (40, 1127950), (50, 902360), (68, 663500), (80, 563975), (85, 530800), (100, 451180), (125, 360944), (136, 331750), (170, 265400), (200, 225590), (250, 180472), (272, 165875), (340, 132700), (400, 112795), (425, 106160), (500, 90236), (680, 66350), (850, 53080), (1000, 45118), (1327, 34000), (1360, 33175), (1700, 26540), (2000, 22559), (2125, 21232), (2654, 17000), (3400, 13270), (4250, 10616), (5308, 8500), (6635, 6800)]