54222000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 160

約数和(自身を含む): 199939584

約数和(自身を除く): 145717584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1291, 1400, 1500, 1680, 1750, 2000, 2100, 2582, 2625, 2800, 3000, 3500, 3873, 4200, 5164, 5250, 6000, 6455, 7000, 7746, 8400, 9037, 10328, 10500, 12910, 14000, 15492, 18074, 19365, 20656, 21000, 25820, 27111, 30984, 32275, 36148, 38730, 42000, 45185, 51640, 54222, 61968, 64550, 72296, 77460, 90370, 96825, 103280, 108444, 129100, 135555, 144592, 154920, 161375, 180740, 193650, 216888, 225925, 258200, 271110, 309840, 322750, 361480, 387300, 433776, 451850, 484125, 516400, 542220, 645500, 677775, 722960, 774600, 903700, 968250, 1084440, 1129625, 1291000, 1355550, 1549200, 1807400, 1936500, 2168880, 2259250, 2582000, 2711100, 3388875, 3614800, 3873000, 4518500, 5422200, 6777750, 7746000, 9037000, 10844400, 13555500, 18074000, 27111000, 54222000]

約数ペア:

[(1, 54222000), (2, 27111000), (3, 18074000), (4, 13555500), (5, 10844400), (6, 9037000), (7, 7746000), (8, 6777750), (10, 5422200), (12, 4518500), (14, 3873000), (15, 3614800), (16, 3388875), (20, 2711100), (21, 2582000), (24, 2259250), (25, 2168880), (28, 1936500), (30, 1807400), (35, 1549200), (40, 1355550), (42, 1291000), (48, 1129625), (50, 1084440), (56, 968250), (60, 903700), (70, 774600), (75, 722960), (80, 677775), (84, 645500), (100, 542220), (105, 516400), (112, 484125), (120, 451850), (125, 433776), (140, 387300), (150, 361480), (168, 322750), (175, 309840), (200, 271110), (210, 258200), (240, 225925), (250, 216888), (280, 193650), (300, 180740), (336, 161375), (350, 154920), (375, 144592), (400, 135555), (420, 129100), (500, 108444), (525, 103280), (560, 96825), (600, 90370), (700, 77460), (750, 72296), (840, 64550), (875, 61968), (1000, 54222), (1050, 51640), (1200, 45185), (1291, 42000), (1400, 38730), (1500, 36148), (1680, 32275), (1750, 30984), (2000, 27111), (2100, 25820), (2582, 21000), (2625, 20656), (2800, 19365), (3000, 18074), (3500, 15492), (3873, 14000), (4200, 12910), (5164, 10500), (5250, 10328), (6000, 9037), (6455, 8400), (7000, 7746)]