149268000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1812

約数の個数: 192

約数和(自身を含む): 559173888

約数和(自身を除く): 409905888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 1777, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 3554, 4000, 4200, 5250, 5331, 5600, 6000, 7000, 7108, 8400, 8885, 10500, 10662, 12000, 12439, 14000, 14216, 16800, 17770, 21000, 21324, 24878, 26655, 28000, 28432, 35540, 37317, 42000, 42648, 44425, 49756, 53310, 56864, 62195, 71080, 74634, 84000, 85296, 88850, 99512, 106620, 124390, 133275, 142160, 149268, 170592, 177700, 186585, 199024, 213240, 222125, 248780, 266550, 284320, 298536, 310975, 355400, 373170, 398048, 426480, 444250, 497560, 533100, 597072, 621950, 666375, 710800, 746340, 852960, 888500, 932925, 995120, 1066200, 1194144, 1243900, 1332750, 1421600, 1492680, 1554875, 1777000, 1865850, 1990240, 2132400, 2487800, 2665500, 2985360, 3109750, 3554000, 3731700, 4264800, 4664625, 4975600, 5331000, 5970720, 6219500, 7108000, 7463400, 9329250, 9951200, 10662000, 12439000, 14926800, 18658500, 21324000, 24878000, 29853600, 37317000, 49756000, 74634000, 149268000]

約数ペア:

[(1, 149268000), (2, 74634000), (3, 49756000), (4, 37317000), (5, 29853600), (6, 24878000), (7, 21324000), (8, 18658500), (10, 14926800), (12, 12439000), (14, 10662000), (15, 9951200), (16, 9329250), (20, 7463400), (21, 7108000), (24, 6219500), (25, 5970720), (28, 5331000), (30, 4975600), (32, 4664625), (35, 4264800), (40, 3731700), (42, 3554000), (48, 3109750), (50, 2985360), (56, 2665500), (60, 2487800), (70, 2132400), (75, 1990240), (80, 1865850), (84, 1777000), (96, 1554875), (100, 1492680), (105, 1421600), (112, 1332750), (120, 1243900), (125, 1194144), (140, 1066200), (150, 995120), (160, 932925), (168, 888500), (175, 852960), (200, 746340), (210, 710800), (224, 666375), (240, 621950), (250, 597072), (280, 533100), (300, 497560), (336, 444250), (350, 426480), (375, 398048), (400, 373170), (420, 355400), (480, 310975), (500, 298536), (525, 284320), (560, 266550), (600, 248780), (672, 222125), (700, 213240), (750, 199024), (800, 186585), (840, 177700), (875, 170592), (1000, 149268), (1050, 142160), (1120, 133275), (1200, 124390), (1400, 106620), (1500, 99512), (1680, 88850), (1750, 85296), (1777, 84000), (2000, 74634), (2100, 71080), (2400, 62195), (2625, 56864), (2800, 53310), (3000, 49756), (3360, 44425), (3500, 42648), (3554, 42000), (4000, 37317), (4200, 35540), (5250, 28432), (5331, 28000), (5600, 26655), (6000, 24878), (7000, 21324), (7108, 21000), (8400, 17770), (8885, 16800), (10500, 14216), (10662, 14000), (12000, 12439)]