210060000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 767566800

約数和(自身を除く): 557506800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 389, 400, 432, 450, 480, 500, 540, 600, 625, 675, 720, 750, 778, 800, 864, 900, 1000, 1080, 1125, 1167, 1200, 1250, 1350, 1440, 1500, 1556, 1800, 1875, 1945, 2000, 2160, 2250, 2334, 2400, 2500, 2700, 3000, 3112, 3375, 3501, 3600, 3750, 3890, 4000, 4320, 4500, 4668, 5000, 5400, 5625, 5835, 6000, 6224, 6750, 7002, 7200, 7500, 7780, 9000, 9336, 9725, 10000, 10503, 10800, 11250, 11670, 12000, 12448, 13500, 14004, 15000, 15560, 16875, 17505, 18000, 18672, 19450, 20000, 21006, 21600, 22500, 23340, 27000, 28008, 29175, 30000, 31120, 33750, 35010, 36000, 37344, 38900, 42012, 45000, 46680, 48625, 52515, 54000, 56016, 58350, 60000, 62240, 67500, 70020, 77800, 84024, 87525, 90000, 93360, 97250, 105030, 108000, 112032, 116700, 135000, 140040, 145875, 155600, 168048, 175050, 180000, 186720, 194500, 210060, 233400, 243125, 262575, 270000, 280080, 291750, 311200, 336096, 350100, 389000, 420120, 437625, 466800, 486250, 525150, 540000, 560160, 583500, 700200, 729375, 778000, 840240, 875250, 933600, 972500, 1050300, 1167000, 1312875, 1400400, 1458750, 1556000, 1680480, 1750500, 1945000, 2100600, 2188125, 2334000, 2625750, 2800800, 2917500, 3501000, 3890000, 4201200, 4376250, 4668000, 5251500, 5835000, 6564375, 7002000, 7780000, 8402400, 8752500, 10503000, 11670000, 13128750, 14004000, 17505000, 21006000, 23340000, 26257500, 35010000, 42012000, 52515000, 70020000, 105030000, 210060000]

約数ペア:

[(1, 210060000), (2, 105030000), (3, 70020000), (4, 52515000), (5, 42012000), (6, 35010000), (8, 26257500), (9, 23340000), (10, 21006000), (12, 17505000), (15, 14004000), (16, 13128750), (18, 11670000), (20, 10503000), (24, 8752500), (25, 8402400), (27, 7780000), (30, 7002000), (32, 6564375), (36, 5835000), (40, 5251500), (45, 4668000), (48, 4376250), (50, 4201200), (54, 3890000), (60, 3501000), (72, 2917500), (75, 2800800), (80, 2625750), (90, 2334000), (96, 2188125), (100, 2100600), (108, 1945000), (120, 1750500), (125, 1680480), (135, 1556000), (144, 1458750), (150, 1400400), (160, 1312875), (180, 1167000), (200, 1050300), (216, 972500), (225, 933600), (240, 875250), (250, 840240), (270, 778000), (288, 729375), (300, 700200), (360, 583500), (375, 560160), (389, 540000), (400, 525150), (432, 486250), (450, 466800), (480, 437625), (500, 420120), (540, 389000), (600, 350100), (625, 336096), (675, 311200), (720, 291750), (750, 280080), (778, 270000), (800, 262575), (864, 243125), (900, 233400), (1000, 210060), (1080, 194500), (1125, 186720), (1167, 180000), (1200, 175050), (1250, 168048), (1350, 155600), (1440, 145875), (1500, 140040), (1556, 135000), (1800, 116700), (1875, 112032), (1945, 108000), (2000, 105030), (2160, 97250), (2250, 93360), (2334, 90000), (2400, 87525), (2500, 84024), (2700, 77800), (3000, 70020), (3112, 67500), (3375, 62240), (3501, 60000), (3600, 58350), (3750, 56016), (3890, 54000), (4000, 52515), (4320, 48625), (4500, 46680), (4668, 45000), (5000, 42012), (5400, 38900), (5625, 37344), (5835, 36000), (6000, 35010), (6224, 33750), (6750, 31120), (7002, 30000), (7200, 29175), (7500, 28008), (7780, 27000), (9000, 23340), (9336, 22500), (9725, 21600), (10000, 21006), (10503, 20000), (10800, 19450), (11250, 18672), (11670, 18000), (12000, 17505), (12448, 16875), (13500, 15560), (14004, 15000)]