540900000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 216

約数和(自身を含む): 1925806428

約数和(自身を除く): 1384906428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 601, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1202, 1250, 1440, 1500, 1800, 1803, 1875, 2000, 2250, 2400, 2404, 2500, 3000, 3005, 3125, 3600, 3606, 3750, 4000, 4500, 4808, 5000, 5409, 5625, 6000, 6010, 6250, 7200, 7212, 7500, 9000, 9015, 9375, 9616, 10000, 10818, 11250, 12000, 12020, 12500, 14424, 15000, 15025, 18000, 18030, 18750, 19232, 20000, 21636, 22500, 24040, 25000, 27045, 28125, 28848, 30000, 30050, 36000, 36060, 37500, 43272, 45000, 45075, 48080, 50000, 54090, 56250, 57696, 60000, 60100, 72120, 75000, 75125, 86544, 90000, 90150, 96160, 100000, 108180, 112500, 120200, 135225, 144240, 150000, 150250, 173088, 180000, 180300, 216360, 225000, 225375, 240400, 270450, 288480, 300000, 300500, 360600, 375625, 432720, 450000, 450750, 480800, 540900, 601000, 676125, 721200, 751250, 865440, 900000, 901500, 1081800, 1126875, 1202000, 1352250, 1442400, 1502500, 1803000, 1878125, 2163600, 2253750, 2404000, 2704500, 3005000, 3380625, 3606000, 3756250, 4327200, 4507500, 5409000, 5634375, 6010000, 6761250, 7212000, 7512500, 9015000, 10818000, 11268750, 12020000, 13522500, 15025000, 16903125, 18030000, 21636000, 22537500, 27045000, 30050000, 33806250, 36060000, 45075000, 54090000, 60100000, 67612500, 90150000, 108180000, 135225000, 180300000, 270450000, 540900000]

約数ペア:

[(1, 540900000), (2, 270450000), (3, 180300000), (4, 135225000), (5, 108180000), (6, 90150000), (8, 67612500), (9, 60100000), (10, 54090000), (12, 45075000), (15, 36060000), (16, 33806250), (18, 30050000), (20, 27045000), (24, 22537500), (25, 21636000), (30, 18030000), (32, 16903125), (36, 15025000), (40, 13522500), (45, 12020000), (48, 11268750), (50, 10818000), (60, 9015000), (72, 7512500), (75, 7212000), (80, 6761250), (90, 6010000), (96, 5634375), (100, 5409000), (120, 4507500), (125, 4327200), (144, 3756250), (150, 3606000), (160, 3380625), (180, 3005000), (200, 2704500), (225, 2404000), (240, 2253750), (250, 2163600), (288, 1878125), (300, 1803000), (360, 1502500), (375, 1442400), (400, 1352250), (450, 1202000), (480, 1126875), (500, 1081800), (600, 901500), (601, 900000), (625, 865440), (720, 751250), (750, 721200), (800, 676125), (900, 601000), (1000, 540900), (1125, 480800), (1200, 450750), (1202, 450000), (1250, 432720), (1440, 375625), (1500, 360600), (1800, 300500), (1803, 300000), (1875, 288480), (2000, 270450), (2250, 240400), (2400, 225375), (2404, 225000), (2500, 216360), (3000, 180300), (3005, 180000), (3125, 173088), (3600, 150250), (3606, 150000), (3750, 144240), (4000, 135225), (4500, 120200), (4808, 112500), (5000, 108180), (5409, 100000), (5625, 96160), (6000, 90150), (6010, 90000), (6250, 86544), (7200, 75125), (7212, 75000), (7500, 72120), (9000, 60100), (9015, 60000), (9375, 57696), (9616, 56250), (10000, 54090), (10818, 50000), (11250, 48080), (12000, 45075), (12020, 45000), (12500, 43272), (14424, 37500), (15000, 36060), (15025, 36000), (18000, 30050), (18030, 30000), (18750, 28848), (19232, 28125), (20000, 27045), (21636, 25000), (22500, 24040)]