245463000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4854

約数の個数: 128

約数和(自身を含む): 811062720

約数和(自身を除く): 565599720

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, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4250, 4813, 5100, 6375, 8500, 9626, 10200, 12750, 14439, 17000, 19252, 24065, 25500, 28878, 38504, 48130, 51000, 57756, 72195, 81821, 96260, 115512, 120325, 144390, 163642, 192520, 240650, 245463, 288780, 327284, 360975, 409105, 481300, 490926, 577560, 601625, 654568, 721950, 818210, 962600, 981852, 1203250, 1227315, 1443900, 1636420, 1804875, 1963704, 2045525, 2406500, 2454630, 2887800, 3272840, 3609750, 4091050, 4813000, 4909260, 6136575, 7219500, 8182100, 9818520, 10227625, 12273150, 14439000, 16364200, 20455250, 24546300, 30682875, 40910500, 49092600, 61365750, 81821000, 122731500, 245463000]

約数ペア:

[(1, 245463000), (2, 122731500), (3, 81821000), (4, 61365750), (5, 49092600), (6, 40910500), (8, 30682875), (10, 24546300), (12, 20455250), (15, 16364200), (17, 14439000), (20, 12273150), (24, 10227625), (25, 9818520), (30, 8182100), (34, 7219500), (40, 6136575), (50, 4909260), (51, 4813000), (60, 4091050), (68, 3609750), (75, 3272840), (85, 2887800), (100, 2454630), (102, 2406500), (120, 2045525), (125, 1963704), (136, 1804875), (150, 1636420), (170, 1443900), (200, 1227315), (204, 1203250), (250, 981852), (255, 962600), (300, 818210), (340, 721950), (375, 654568), (408, 601625), (425, 577560), (500, 490926), (510, 481300), (600, 409105), (680, 360975), (750, 327284), (850, 288780), (1000, 245463), (1020, 240650), (1275, 192520), (1500, 163642), (1700, 144390), (2040, 120325), (2125, 115512), (2550, 96260), (3000, 81821), (3400, 72195), (4250, 57756), (4813, 51000), (5100, 48130), (6375, 38504), (8500, 28878), (9626, 25500), (10200, 24065), (12750, 19252), (14439, 17000)]