245112000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 224

約数和(自身を含む): 925616640

約数和(自身を除く): 680504640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1459, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 2918, 3000, 3360, 3500, 4000, 4200, 4377, 4800, 5250, 5600, 5836, 6000, 6720, 7000, 7295, 8000, 8400, 8754, 10213, 10500, 11200, 11672, 12000, 14000, 14590, 16800, 17508, 20426, 21000, 21885, 23344, 24000, 28000, 29180, 30639, 33600, 35016, 36475, 40852, 42000, 43770, 46688, 51065, 56000, 58360, 61278, 70032, 72950, 81704, 84000, 87540, 93376, 102130, 109425, 116720, 122556, 140064, 145900, 153195, 163408, 168000, 175080, 182375, 204260, 218850, 233440, 245112, 255325, 280128, 291800, 306390, 326816, 350160, 364750, 408520, 437700, 466880, 490224, 510650, 547125, 583600, 612780, 653632, 700320, 729500, 765975, 817040, 875400, 980448, 1021300, 1094250, 1167200, 1225560, 1276625, 1400640, 1459000, 1531950, 1634080, 1750800, 1960896, 2042600, 2188500, 2334400, 2451120, 2553250, 2918000, 3063900, 3268160, 3501600, 3829875, 4085200, 4377000, 4902240, 5106500, 5836000, 6127800, 7003200, 7659750, 8170400, 8754000, 9804480, 10213000, 11672000, 12255600, 15319500, 16340800, 17508000, 20426000, 24511200, 30639000, 35016000, 40852000, 49022400, 61278000, 81704000, 122556000, 245112000]

約数ペア:

[(1, 245112000), (2, 122556000), (3, 81704000), (4, 61278000), (5, 49022400), (6, 40852000), (7, 35016000), (8, 30639000), (10, 24511200), (12, 20426000), (14, 17508000), (15, 16340800), (16, 15319500), (20, 12255600), (21, 11672000), (24, 10213000), (25, 9804480), (28, 8754000), (30, 8170400), (32, 7659750), (35, 7003200), (40, 6127800), (42, 5836000), (48, 5106500), (50, 4902240), (56, 4377000), (60, 4085200), (64, 3829875), (70, 3501600), (75, 3268160), (80, 3063900), (84, 2918000), (96, 2553250), (100, 2451120), (105, 2334400), (112, 2188500), (120, 2042600), (125, 1960896), (140, 1750800), (150, 1634080), (160, 1531950), (168, 1459000), (175, 1400640), (192, 1276625), (200, 1225560), (210, 1167200), (224, 1094250), (240, 1021300), (250, 980448), (280, 875400), (300, 817040), (320, 765975), (336, 729500), (350, 700320), (375, 653632), (400, 612780), (420, 583600), (448, 547125), (480, 510650), (500, 490224), (525, 466880), (560, 437700), (600, 408520), (672, 364750), (700, 350160), (750, 326816), (800, 306390), (840, 291800), (875, 280128), (960, 255325), (1000, 245112), (1050, 233440), (1120, 218850), (1200, 204260), (1344, 182375), (1400, 175080), (1459, 168000), (1500, 163408), (1600, 153195), (1680, 145900), (1750, 140064), (2000, 122556), (2100, 116720), (2240, 109425), (2400, 102130), (2625, 93376), (2800, 87540), (2918, 84000), (3000, 81704), (3360, 72950), (3500, 70032), (4000, 61278), (4200, 58360), (4377, 56000), (4800, 51065), (5250, 46688), (5600, 43770), (5836, 42000), (6000, 40852), (6720, 36475), (7000, 35016), (7295, 33600), (8000, 30639), (8400, 29180), (8754, 28000), (10213, 24000), (10500, 23344), (11200, 21885), (11672, 21000), (12000, 20426), (14000, 17508), (14590, 16800)]