306828000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 240

約数和(自身を含む): 1127350224

約数和(自身を除く): 820522224

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, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 947, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 1894, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2841, 3000, 3240, 3375, 3600, 3788, 4000, 4050, 4320, 4500, 4735, 5400, 5682, 6000, 6480, 6750, 7200, 7576, 8100, 8523, 9000, 9470, 10125, 10800, 11364, 12000, 12960, 13500, 14205, 15152, 16200, 17046, 18000, 18940, 20250, 21600, 22728, 23675, 25569, 27000, 28410, 30304, 32400, 34092, 36000, 37880, 40500, 42615, 45456, 47350, 51138, 54000, 56820, 64800, 68184, 71025, 75760, 76707, 81000, 85230, 90912, 94700, 102276, 108000, 113640, 118375, 127845, 136368, 142050, 151520, 153414, 162000, 170460, 189400, 204552, 213075, 227280, 236750, 255690, 272736, 284100, 306828, 324000, 340920, 355125, 378800, 383535, 409104, 426150, 454560, 473500, 511380, 568200, 613656, 639225, 681840, 710250, 757600, 767070, 818208, 852300, 947000, 1022760, 1065375, 1136400, 1227312, 1278450, 1363680, 1420500, 1534140, 1704600, 1894000, 1917675, 2045520, 2130750, 2272800, 2454624, 2556900, 2841000, 3068280, 3196125, 3409200, 3788000, 3835350, 4091040, 4261500, 5113800, 5682000, 6136560, 6392250, 6818400, 7670700, 8523000, 9588375, 10227600, 11364000, 12273120, 12784500, 15341400, 17046000, 19176750, 20455200, 25569000, 30682800, 34092000, 38353500, 51138000, 61365600, 76707000, 102276000, 153414000, 306828000]

約数ペア:

[(1, 306828000), (2, 153414000), (3, 102276000), (4, 76707000), (5, 61365600), (6, 51138000), (8, 38353500), (9, 34092000), (10, 30682800), (12, 25569000), (15, 20455200), (16, 19176750), (18, 17046000), (20, 15341400), (24, 12784500), (25, 12273120), (27, 11364000), (30, 10227600), (32, 9588375), (36, 8523000), (40, 7670700), (45, 6818400), (48, 6392250), (50, 6136560), (54, 5682000), (60, 5113800), (72, 4261500), (75, 4091040), (80, 3835350), (81, 3788000), (90, 3409200), (96, 3196125), (100, 3068280), (108, 2841000), (120, 2556900), (125, 2454624), (135, 2272800), (144, 2130750), (150, 2045520), (160, 1917675), (162, 1894000), (180, 1704600), (200, 1534140), (216, 1420500), (225, 1363680), (240, 1278450), (250, 1227312), (270, 1136400), (288, 1065375), (300, 1022760), (324, 947000), (360, 852300), (375, 818208), (400, 767070), (405, 757600), (432, 710250), (450, 681840), (480, 639225), (500, 613656), (540, 568200), (600, 511380), (648, 473500), (675, 454560), (720, 426150), (750, 409104), (800, 383535), (810, 378800), (864, 355125), (900, 340920), (947, 324000), (1000, 306828), (1080, 284100), (1125, 272736), (1200, 255690), (1296, 236750), (1350, 227280), (1440, 213075), (1500, 204552), (1620, 189400), (1800, 170460), (1894, 162000), (2000, 153414), (2025, 151520), (2160, 142050), (2250, 136368), (2400, 127845), (2592, 118375), (2700, 113640), (2841, 108000), (3000, 102276), (3240, 94700), (3375, 90912), (3600, 85230), (3788, 81000), (4000, 76707), (4050, 75760), (4320, 71025), (4500, 68184), (4735, 64800), (5400, 56820), (5682, 54000), (6000, 51138), (6480, 47350), (6750, 45456), (7200, 42615), (7576, 40500), (8100, 37880), (8523, 36000), (9000, 34092), (9470, 32400), (10125, 30304), (10800, 28410), (11364, 27000), (12000, 25569), (12960, 23675), (13500, 22728), (14205, 21600), (15152, 20250), (16200, 18940), (17046, 18000)]