212604000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2566

約数の個数: 192

約数和(自身を含む): 796303872

約数和(自身を除く): 583699872

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, 2000, 2100, 2400, 2531, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5062, 5250, 5600, 6000, 7000, 7593, 8400, 10124, 10500, 12000, 12655, 14000, 15186, 16800, 17717, 20248, 21000, 25310, 28000, 30372, 35434, 37965, 40496, 42000, 50620, 53151, 60744, 63275, 70868, 75930, 80992, 84000, 88585, 101240, 106302, 121488, 126550, 141736, 151860, 177170, 189825, 202480, 212604, 242976, 253100, 265755, 283472, 303720, 316375, 354340, 379650, 404960, 425208, 442925, 506200, 531510, 566944, 607440, 632750, 708680, 759300, 850416, 885850, 949125, 1012400, 1063020, 1214880, 1265500, 1328775, 1417360, 1518600, 1700832, 1771700, 1898250, 2024800, 2126040, 2214625, 2531000, 2657550, 2834720, 3037200, 3543400, 3796500, 4252080, 4429250, 5062000, 5315100, 6074400, 6643875, 7086800, 7593000, 8504160, 8858500, 10124000, 10630200, 13287750, 14173600, 15186000, 17717000, 21260400, 26575500, 30372000, 35434000, 42520800, 53151000, 70868000, 106302000, 212604000]

約数ペア:

[(1, 212604000), (2, 106302000), (3, 70868000), (4, 53151000), (5, 42520800), (6, 35434000), (7, 30372000), (8, 26575500), (10, 21260400), (12, 17717000), (14, 15186000), (15, 14173600), (16, 13287750), (20, 10630200), (21, 10124000), (24, 8858500), (25, 8504160), (28, 7593000), (30, 7086800), (32, 6643875), (35, 6074400), (40, 5315100), (42, 5062000), (48, 4429250), (50, 4252080), (56, 3796500), (60, 3543400), (70, 3037200), (75, 2834720), (80, 2657550), (84, 2531000), (96, 2214625), (100, 2126040), (105, 2024800), (112, 1898250), (120, 1771700), (125, 1700832), (140, 1518600), (150, 1417360), (160, 1328775), (168, 1265500), (175, 1214880), (200, 1063020), (210, 1012400), (224, 949125), (240, 885850), (250, 850416), (280, 759300), (300, 708680), (336, 632750), (350, 607440), (375, 566944), (400, 531510), (420, 506200), (480, 442925), (500, 425208), (525, 404960), (560, 379650), (600, 354340), (672, 316375), (700, 303720), (750, 283472), (800, 265755), (840, 253100), (875, 242976), (1000, 212604), (1050, 202480), (1120, 189825), (1200, 177170), (1400, 151860), (1500, 141736), (1680, 126550), (1750, 121488), (2000, 106302), (2100, 101240), (2400, 88585), (2531, 84000), (2625, 80992), (2800, 75930), (3000, 70868), (3360, 63275), (3500, 60744), (4000, 53151), (4200, 50620), (5062, 42000), (5250, 40496), (5600, 37965), (6000, 35434), (7000, 30372), (7593, 28000), (8400, 25310), (10124, 21000), (10500, 20248), (12000, 17717), (12655, 16800), (14000, 15186)]