308340000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 240

約数和(自身を含む): 1125764640

約数和(自身を除く): 817424640

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, 400, 432, 450, 480, 500, 540, 571, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1142, 1200, 1250, 1350, 1440, 1500, 1713, 1800, 1875, 2000, 2160, 2250, 2284, 2400, 2500, 2700, 2855, 3000, 3375, 3426, 3600, 3750, 4000, 4320, 4500, 4568, 5000, 5139, 5400, 5625, 5710, 6000, 6750, 6852, 7200, 7500, 8565, 9000, 9136, 10000, 10278, 10800, 11250, 11420, 12000, 13500, 13704, 14275, 15000, 15417, 16875, 17130, 18000, 18272, 20000, 20556, 21600, 22500, 22840, 25695, 27000, 27408, 28550, 30000, 30834, 33750, 34260, 36000, 41112, 42825, 45000, 45680, 51390, 54000, 54816, 57100, 60000, 61668, 67500, 68520, 71375, 77085, 82224, 85650, 90000, 91360, 102780, 108000, 114200, 123336, 128475, 135000, 137040, 142750, 154170, 164448, 171300, 180000, 205560, 214125, 228400, 246672, 256950, 270000, 274080, 285500, 308340, 342600, 356875, 385425, 411120, 428250, 456800, 493344, 513900, 540000, 571000, 616680, 642375, 685200, 713750, 770850, 822240, 856500, 1027800, 1070625, 1142000, 1233360, 1284750, 1370400, 1427500, 1541700, 1713000, 1927125, 2055600, 2141250, 2284000, 2466720, 2569500, 2855000, 3083400, 3211875, 3426000, 3854250, 4111200, 4282500, 5139000, 5710000, 6166800, 6423750, 6852000, 7708500, 8565000, 9635625, 10278000, 11420000, 12333600, 12847500, 15417000, 17130000, 19271250, 20556000, 25695000, 30834000, 34260000, 38542500, 51390000, 61668000, 77085000, 102780000, 154170000, 308340000]

約数ペア:

[(1, 308340000), (2, 154170000), (3, 102780000), (4, 77085000), (5, 61668000), (6, 51390000), (8, 38542500), (9, 34260000), (10, 30834000), (12, 25695000), (15, 20556000), (16, 19271250), (18, 17130000), (20, 15417000), (24, 12847500), (25, 12333600), (27, 11420000), (30, 10278000), (32, 9635625), (36, 8565000), (40, 7708500), (45, 6852000), (48, 6423750), (50, 6166800), (54, 5710000), (60, 5139000), (72, 4282500), (75, 4111200), (80, 3854250), (90, 3426000), (96, 3211875), (100, 3083400), (108, 2855000), (120, 2569500), (125, 2466720), (135, 2284000), (144, 2141250), (150, 2055600), (160, 1927125), (180, 1713000), (200, 1541700), (216, 1427500), (225, 1370400), (240, 1284750), (250, 1233360), (270, 1142000), (288, 1070625), (300, 1027800), (360, 856500), (375, 822240), (400, 770850), (432, 713750), (450, 685200), (480, 642375), (500, 616680), (540, 571000), (571, 540000), (600, 513900), (625, 493344), (675, 456800), (720, 428250), (750, 411120), (800, 385425), (864, 356875), (900, 342600), (1000, 308340), (1080, 285500), (1125, 274080), (1142, 270000), (1200, 256950), (1250, 246672), (1350, 228400), (1440, 214125), (1500, 205560), (1713, 180000), (1800, 171300), (1875, 164448), (2000, 154170), (2160, 142750), (2250, 137040), (2284, 135000), (2400, 128475), (2500, 123336), (2700, 114200), (2855, 108000), (3000, 102780), (3375, 91360), (3426, 90000), (3600, 85650), (3750, 82224), (4000, 77085), (4320, 71375), (4500, 68520), (4568, 67500), (5000, 61668), (5139, 60000), (5400, 57100), (5625, 54816), (5710, 54000), (6000, 51390), (6750, 45680), (6852, 45000), (7200, 42825), (7500, 41112), (8565, 36000), (9000, 34260), (9136, 33750), (10000, 30834), (10278, 30000), (10800, 28550), (11250, 27408), (11420, 27000), (12000, 25695), (13500, 22840), (13704, 22500), (14275, 21600), (15000, 20556), (15417, 20000), (16875, 18272), (17130, 18000)]