164533600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 144

約数和(自身を含む): 500967936

約数和(自身を除く): 336434336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 2200, 2464, 2671, 2800, 3080, 3850, 4400, 5342, 5600, 6160, 7700, 8800, 10684, 12320, 13355, 15400, 18697, 21368, 26710, 29381, 30800, 37394, 42736, 53420, 58762, 61600, 66775, 74788, 85472, 93485, 106840, 117524, 133550, 146905, 149576, 186970, 205667, 213680, 235048, 267100, 293810, 299152, 373940, 411334, 427360, 467425, 470096, 534200, 587620, 598304, 734525, 747880, 822668, 934850, 940192, 1028335, 1068400, 1175240, 1469050, 1495760, 1645336, 1869700, 2056670, 2136800, 2350480, 2938100, 2991520, 3290672, 3739400, 4113340, 4700960, 5141675, 5876200, 6581344, 7478800, 8226680, 10283350, 11752400, 14957600, 16453360, 20566700, 23504800, 32906720, 41133400, 82266800, 164533600]

約数ペア:

[(1, 164533600), (2, 82266800), (4, 41133400), (5, 32906720), (7, 23504800), (8, 20566700), (10, 16453360), (11, 14957600), (14, 11752400), (16, 10283350), (20, 8226680), (22, 7478800), (25, 6581344), (28, 5876200), (32, 5141675), (35, 4700960), (40, 4113340), (44, 3739400), (50, 3290672), (55, 2991520), (56, 2938100), (70, 2350480), (77, 2136800), (80, 2056670), (88, 1869700), (100, 1645336), (110, 1495760), (112, 1469050), (140, 1175240), (154, 1068400), (160, 1028335), (175, 940192), (176, 934850), (200, 822668), (220, 747880), (224, 734525), (275, 598304), (280, 587620), (308, 534200), (350, 470096), (352, 467425), (385, 427360), (400, 411334), (440, 373940), (550, 299152), (560, 293810), (616, 267100), (700, 235048), (770, 213680), (800, 205667), (880, 186970), (1100, 149576), (1120, 146905), (1232, 133550), (1400, 117524), (1540, 106840), (1760, 93485), (1925, 85472), (2200, 74788), (2464, 66775), (2671, 61600), (2800, 58762), (3080, 53420), (3850, 42736), (4400, 37394), (5342, 30800), (5600, 29381), (6160, 26710), (7700, 21368), (8800, 18697), (10684, 15400), (12320, 13355)]