164700000

素因数分解:

$2^5\times 3^3\times 5^5\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 610273440

約数和(自身を除く): 445573440

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, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 125, 135, 144, 150, 160, 180, 183, 200, 216, 225, 240, 244, 250, 270, 288, 300, 305, 360, 366, 375, 400, 432, 450, 480, 488, 500, 540, 549, 600, 610, 625, 675, 720, 732, 750, 800, 864, 900, 915, 976, 1000, 1080, 1098, 1125, 1200, 1220, 1250, 1350, 1440, 1464, 1500, 1525, 1647, 1800, 1830, 1875, 1952, 2000, 2160, 2196, 2250, 2400, 2440, 2500, 2700, 2745, 2928, 3000, 3050, 3125, 3294, 3375, 3600, 3660, 3750, 4000, 4320, 4392, 4500, 4575, 4880, 5000, 5400, 5490, 5625, 5856, 6000, 6100, 6250, 6588, 6750, 7200, 7320, 7500, 7625, 8235, 8784, 9000, 9150, 9375, 9760, 10000, 10800, 10980, 11250, 12000, 12200, 12500, 13176, 13500, 13725, 14640, 15000, 15250, 16470, 16875, 17568, 18000, 18300, 18750, 20000, 21600, 21960, 22500, 22875, 24400, 25000, 26352, 27000, 27450, 28125, 29280, 30000, 30500, 32940, 33750, 36000, 36600, 37500, 38125, 41175, 43920, 45000, 45750, 48800, 50000, 52704, 54000, 54900, 56250, 60000, 61000, 65880, 67500, 68625, 73200, 75000, 76250, 82350, 84375, 87840, 90000, 91500, 100000, 108000, 109800, 112500, 114375, 122000, 131760, 135000, 137250, 146400, 150000, 152500, 164700, 168750, 180000, 183000, 190625, 205875, 219600, 225000, 228750, 244000, 263520, 270000, 274500, 300000, 305000, 329400, 337500, 343125, 366000, 381250, 411750, 439200, 450000, 457500, 540000, 549000, 571875, 610000, 658800, 675000, 686250, 732000, 762500, 823500, 900000, 915000, 1029375, 1098000, 1143750, 1220000, 1317600, 1350000, 1372500, 1525000, 1647000, 1715625, 1830000, 2058750, 2196000, 2287500, 2700000, 2745000, 3050000, 3294000, 3431250, 3660000, 4117500, 4575000, 5146875, 5490000, 6100000, 6588000, 6862500, 8235000, 9150000, 10293750, 10980000, 13725000, 16470000, 18300000, 20587500, 27450000, 32940000, 41175000, 54900000, 82350000, 164700000]

約数ペア:

[(1, 164700000), (2, 82350000), (3, 54900000), (4, 41175000), (5, 32940000), (6, 27450000), (8, 20587500), (9, 18300000), (10, 16470000), (12, 13725000), (15, 10980000), (16, 10293750), (18, 9150000), (20, 8235000), (24, 6862500), (25, 6588000), (27, 6100000), (30, 5490000), (32, 5146875), (36, 4575000), (40, 4117500), (45, 3660000), (48, 3431250), (50, 3294000), (54, 3050000), (60, 2745000), (61, 2700000), (72, 2287500), (75, 2196000), (80, 2058750), (90, 1830000), (96, 1715625), (100, 1647000), (108, 1525000), (120, 1372500), (122, 1350000), (125, 1317600), (135, 1220000), (144, 1143750), (150, 1098000), (160, 1029375), (180, 915000), (183, 900000), (200, 823500), (216, 762500), (225, 732000), (240, 686250), (244, 675000), (250, 658800), (270, 610000), (288, 571875), (300, 549000), (305, 540000), (360, 457500), (366, 450000), (375, 439200), (400, 411750), (432, 381250), (450, 366000), (480, 343125), (488, 337500), (500, 329400), (540, 305000), (549, 300000), (600, 274500), (610, 270000), (625, 263520), (675, 244000), (720, 228750), (732, 225000), (750, 219600), (800, 205875), (864, 190625), (900, 183000), (915, 180000), (976, 168750), (1000, 164700), (1080, 152500), (1098, 150000), (1125, 146400), (1200, 137250), (1220, 135000), (1250, 131760), (1350, 122000), (1440, 114375), (1464, 112500), (1500, 109800), (1525, 108000), (1647, 100000), (1800, 91500), (1830, 90000), (1875, 87840), (1952, 84375), (2000, 82350), (2160, 76250), (2196, 75000), (2250, 73200), (2400, 68625), (2440, 67500), (2500, 65880), (2700, 61000), (2745, 60000), (2928, 56250), (3000, 54900), (3050, 54000), (3125, 52704), (3294, 50000), (3375, 48800), (3600, 45750), (3660, 45000), (3750, 43920), (4000, 41175), (4320, 38125), (4392, 37500), (4500, 36600), (4575, 36000), (4880, 33750), (5000, 32940), (5400, 30500), (5490, 30000), (5625, 29280), (5856, 28125), (6000, 27450), (6100, 27000), (6250, 26352), (6588, 25000), (6750, 24400), (7200, 22875), (7320, 22500), (7500, 21960), (7625, 21600), (8235, 20000), (8784, 18750), (9000, 18300), (9150, 18000), (9375, 17568), (9760, 16875), (10000, 16470), (10800, 15250), (10980, 15000), (11250, 14640), (12000, 13725), (12200, 13500), (12500, 13176)]