210280800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2201

約数の個数: 144

約数和(自身を含む): 701486352

約数和(自身を除く): 491205552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1640, 1968, 2050, 2137, 2400, 2460, 3075, 3280, 3936, 4100, 4274, 4920, 6150, 6411, 6560, 8200, 8548, 9840, 10685, 12300, 12822, 16400, 17096, 19680, 21370, 24600, 25644, 32055, 32800, 34192, 42740, 49200, 51288, 53425, 64110, 68384, 85480, 87617, 98400, 102576, 106850, 128220, 160275, 170960, 175234, 205152, 213700, 256440, 262851, 320550, 341920, 350468, 427400, 438085, 512880, 525702, 641100, 700936, 854800, 876170, 1025760, 1051404, 1282200, 1314255, 1401872, 1709600, 1752340, 2102808, 2190425, 2564400, 2628510, 2803744, 3504680, 4205616, 4380850, 5128800, 5257020, 6571275, 7009360, 8411232, 8761700, 10514040, 13142550, 14018720, 17523400, 21028080, 26285100, 35046800, 42056160, 52570200, 70093600, 105140400, 210280800]

約数ペア:

[(1, 210280800), (2, 105140400), (3, 70093600), (4, 52570200), (5, 42056160), (6, 35046800), (8, 26285100), (10, 21028080), (12, 17523400), (15, 14018720), (16, 13142550), (20, 10514040), (24, 8761700), (25, 8411232), (30, 7009360), (32, 6571275), (40, 5257020), (41, 5128800), (48, 4380850), (50, 4205616), (60, 3504680), (75, 2803744), (80, 2628510), (82, 2564400), (96, 2190425), (100, 2102808), (120, 1752340), (123, 1709600), (150, 1401872), (160, 1314255), (164, 1282200), (200, 1051404), (205, 1025760), (240, 876170), (246, 854800), (300, 700936), (328, 641100), (400, 525702), (410, 512880), (480, 438085), (492, 427400), (600, 350468), (615, 341920), (656, 320550), (800, 262851), (820, 256440), (984, 213700), (1025, 205152), (1200, 175234), (1230, 170960), (1312, 160275), (1640, 128220), (1968, 106850), (2050, 102576), (2137, 98400), (2400, 87617), (2460, 85480), (3075, 68384), (3280, 64110), (3936, 53425), (4100, 51288), (4274, 49200), (4920, 42740), (6150, 34192), (6411, 32800), (6560, 32055), (8200, 25644), (8548, 24600), (9840, 21370), (10685, 19680), (12300, 17096), (12822, 16400)]