422793000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2274

約数の個数: 256

約数和(自身を含む): 1675814400

約数和(自身を除く): 1253021400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1890, 2100, 2237, 2250, 2520, 2625, 2700, 3000, 3150, 3375, 3500, 3780, 4200, 4474, 4500, 4725, 5250, 5400, 6300, 6711, 6750, 7000, 7560, 7875, 8948, 9000, 9450, 10500, 11185, 12600, 13422, 13500, 15659, 15750, 17896, 18900, 20133, 21000, 22370, 23625, 26844, 27000, 31318, 31500, 33555, 37800, 40266, 44740, 46977, 47250, 53688, 55925, 60399, 62636, 63000, 67110, 78295, 80532, 89480, 93954, 94500, 100665, 111850, 120798, 125272, 134220, 140931, 156590, 161064, 167775, 187908, 189000, 201330, 223700, 234885, 241596, 268440, 279625, 281862, 301995, 313180, 335550, 375816, 391475, 402660, 422793, 447400, 469770, 483192, 503325, 559250, 563724, 603990, 626360, 671100, 704655, 782950, 805320, 838875, 845586, 939540, 1006650, 1118500, 1127448, 1174425, 1207980, 1342200, 1409310, 1509975, 1565900, 1677750, 1691172, 1879080, 1957375, 2013300, 2113965, 2237000, 2348850, 2415960, 2516625, 2818620, 3019950, 3131800, 3355500, 3382344, 3523275, 3914750, 4026600, 4227930, 4697700, 5033250, 5637240, 5872125, 6039900, 6711000, 7046550, 7549875, 7829500, 8455860, 9395400, 10066500, 10569825, 11744250, 12079800, 14093100, 15099750, 15659000, 16911720, 17616375, 20133000, 21139650, 23488500, 28186200, 30199500, 35232750, 42279300, 46977000, 52849125, 60399000, 70465500, 84558600, 105698250, 140931000, 211396500, 422793000]

約数ペア:

[(1, 422793000), (2, 211396500), (3, 140931000), (4, 105698250), (5, 84558600), (6, 70465500), (7, 60399000), (8, 52849125), (9, 46977000), (10, 42279300), (12, 35232750), (14, 30199500), (15, 28186200), (18, 23488500), (20, 21139650), (21, 20133000), (24, 17616375), (25, 16911720), (27, 15659000), (28, 15099750), (30, 14093100), (35, 12079800), (36, 11744250), (40, 10569825), (42, 10066500), (45, 9395400), (50, 8455860), (54, 7829500), (56, 7549875), (60, 7046550), (63, 6711000), (70, 6039900), (72, 5872125), (75, 5637240), (84, 5033250), (90, 4697700), (100, 4227930), (105, 4026600), (108, 3914750), (120, 3523275), (125, 3382344), (126, 3355500), (135, 3131800), (140, 3019950), (150, 2818620), (168, 2516625), (175, 2415960), (180, 2348850), (189, 2237000), (200, 2113965), (210, 2013300), (216, 1957375), (225, 1879080), (250, 1691172), (252, 1677750), (270, 1565900), (280, 1509975), (300, 1409310), (315, 1342200), (350, 1207980), (360, 1174425), (375, 1127448), (378, 1118500), (420, 1006650), (450, 939540), (500, 845586), (504, 838875), (525, 805320), (540, 782950), (600, 704655), (630, 671100), (675, 626360), (700, 603990), (750, 563724), (756, 559250), (840, 503325), (875, 483192), (900, 469770), (945, 447400), (1000, 422793), (1050, 402660), (1080, 391475), (1125, 375816), (1260, 335550), (1350, 313180), (1400, 301995), (1500, 281862), (1512, 279625), (1575, 268440), (1750, 241596), (1800, 234885), (1890, 223700), (2100, 201330), (2237, 189000), (2250, 187908), (2520, 167775), (2625, 161064), (2700, 156590), (3000, 140931), (3150, 134220), (3375, 125272), (3500, 120798), (3780, 111850), (4200, 100665), (4474, 94500), (4500, 93954), (4725, 89480), (5250, 80532), (5400, 78295), (6300, 67110), (6711, 63000), (6750, 62636), (7000, 60399), (7560, 55925), (7875, 53688), (8948, 47250), (9000, 46977), (9450, 44740), (10500, 40266), (11185, 37800), (12600, 33555), (13422, 31500), (13500, 31318), (15659, 27000), (15750, 26844), (17896, 23625), (18900, 22370), (20133, 21000)]