90663000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 289336320

約数和(自身を除く): 198673320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 643, 705, 750, 940, 1000, 1128, 1175, 1286, 1410, 1500, 1880, 1929, 2350, 2572, 2820, 3000, 3215, 3525, 3858, 4700, 5144, 5640, 5875, 6430, 7050, 7716, 9400, 9645, 11750, 12860, 14100, 15432, 16075, 17625, 19290, 23500, 25720, 28200, 30221, 32150, 35250, 38580, 47000, 48225, 60442, 64300, 70500, 77160, 80375, 90663, 96450, 120884, 128600, 141000, 151105, 160750, 181326, 192900, 241125, 241768, 302210, 321500, 362652, 385800, 453315, 482250, 604420, 643000, 725304, 755525, 906630, 964500, 1208840, 1511050, 1813260, 1929000, 2266575, 3022100, 3626520, 3777625, 4533150, 6044200, 7555250, 9066300, 11332875, 15110500, 18132600, 22665750, 30221000, 45331500, 90663000]

約数ペア:

[(1, 90663000), (2, 45331500), (3, 30221000), (4, 22665750), (5, 18132600), (6, 15110500), (8, 11332875), (10, 9066300), (12, 7555250), (15, 6044200), (20, 4533150), (24, 3777625), (25, 3626520), (30, 3022100), (40, 2266575), (47, 1929000), (50, 1813260), (60, 1511050), (75, 1208840), (94, 964500), (100, 906630), (120, 755525), (125, 725304), (141, 643000), (150, 604420), (188, 482250), (200, 453315), (235, 385800), (250, 362652), (282, 321500), (300, 302210), (375, 241768), (376, 241125), (470, 192900), (500, 181326), (564, 160750), (600, 151105), (643, 141000), (705, 128600), (750, 120884), (940, 96450), (1000, 90663), (1128, 80375), (1175, 77160), (1286, 70500), (1410, 64300), (1500, 60442), (1880, 48225), (1929, 47000), (2350, 38580), (2572, 35250), (2820, 32150), (3000, 30221), (3215, 28200), (3525, 25720), (3858, 23500), (4700, 19290), (5144, 17625), (5640, 16075), (5875, 15432), (6430, 14100), (7050, 12860), (7716, 11750), (9400, 9645)]