212922000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{3943}}^1$

素因数の和:3975

約数の個数: 160

約数和(自身を含む): 762927360

約数和(自身を除く): 550005360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 3943, 4500, 5400, 6000, 6750, 7886, 9000, 10800, 11829, 13500, 15772, 18000, 19715, 23658, 27000, 31544, 35487, 39430, 47316, 54000, 59145, 63088, 70974, 78860, 94632, 98575, 106461, 118290, 141948, 157720, 177435, 189264, 197150, 212922, 236580, 283896, 295725, 315440, 354870, 394300, 425844, 473160, 492875, 532305, 567792, 591450, 709740, 788600, 851688, 887175, 946320, 985750, 1064610, 1182900, 1419480, 1478625, 1577200, 1703376, 1774350, 1971500, 2129220, 2365800, 2661525, 2838960, 2957250, 3548700, 3943000, 4258440, 4435875, 4731600, 5323050, 5914500, 7097400, 7886000, 8516880, 8871750, 10646100, 11829000, 13307625, 14194800, 17743500, 21292200, 23658000, 26615250, 35487000, 42584400, 53230500, 70974000, 106461000, 212922000]

約数ペア:

[(1, 212922000), (2, 106461000), (3, 70974000), (4, 53230500), (5, 42584400), (6, 35487000), (8, 26615250), (9, 23658000), (10, 21292200), (12, 17743500), (15, 14194800), (16, 13307625), (18, 11829000), (20, 10646100), (24, 8871750), (25, 8516880), (27, 7886000), (30, 7097400), (36, 5914500), (40, 5323050), (45, 4731600), (48, 4435875), (50, 4258440), (54, 3943000), (60, 3548700), (72, 2957250), (75, 2838960), (80, 2661525), (90, 2365800), (100, 2129220), (108, 1971500), (120, 1774350), (125, 1703376), (135, 1577200), (144, 1478625), (150, 1419480), (180, 1182900), (200, 1064610), (216, 985750), (225, 946320), (240, 887175), (250, 851688), (270, 788600), (300, 709740), (360, 591450), (375, 567792), (400, 532305), (432, 492875), (450, 473160), (500, 425844), (540, 394300), (600, 354870), (675, 315440), (720, 295725), (750, 283896), (900, 236580), (1000, 212922), (1080, 197150), (1125, 189264), (1200, 177435), (1350, 157720), (1500, 141948), (1800, 118290), (2000, 106461), (2160, 98575), (2250, 94632), (2700, 78860), (3000, 70974), (3375, 63088), (3600, 59145), (3943, 54000), (4500, 47316), (5400, 39430), (6000, 35487), (6750, 31544), (7886, 27000), (9000, 23658), (10800, 19715), (11829, 18000), (13500, 15772)]