154170000

素因数分解:

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

素因数の和:608

約数の個数: 200

約数和(自身を含む): 553947680

約数和(自身を除く): 399777680

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, 571, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1142, 1200, 1250, 1350, 1500, 1713, 1800, 1875, 2000, 2160, 2250, 2284, 2500, 2700, 2855, 3000, 3375, 3426, 3600, 3750, 4500, 4568, 5000, 5139, 5400, 5625, 5710, 6000, 6750, 6852, 7500, 8565, 9000, 9136, 10000, 10278, 10800, 11250, 11420, 13500, 13704, 14275, 15000, 15417, 16875, 17130, 18000, 20556, 22500, 22840, 25695, 27000, 27408, 28550, 30000, 30834, 33750, 34260, 41112, 42825, 45000, 45680, 51390, 54000, 57100, 61668, 67500, 68520, 71375, 77085, 82224, 85650, 90000, 102780, 114200, 123336, 128475, 135000, 137040, 142750, 154170, 171300, 205560, 214125, 228400, 246672, 256950, 270000, 285500, 308340, 342600, 356875, 385425, 411120, 428250, 513900, 571000, 616680, 642375, 685200, 713750, 770850, 856500, 1027800, 1070625, 1142000, 1233360, 1284750, 1427500, 1541700, 1713000, 1927125, 2055600, 2141250, 2569500, 2855000, 3083400, 3211875, 3426000, 3854250, 4282500, 5139000, 5710000, 6166800, 6423750, 7708500, 8565000, 9635625, 10278000, 12847500, 15417000, 17130000, 19271250, 25695000, 30834000, 38542500, 51390000, 77085000, 154170000]

約数ペア:

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