442302000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{10531}}^1$

素因数の和:10564

約数の個数: 160

約数和(自身を含む): 1629848064

約数和(自身を除く): 1187546064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 8400, 10500, 10531, 14000, 21000, 21062, 31593, 42000, 42124, 52655, 63186, 73717, 84248, 105310, 126372, 147434, 157965, 168496, 210620, 221151, 252744, 263275, 294868, 315930, 368585, 421240, 442302, 505488, 526550, 589736, 631860, 737170, 789825, 842480, 884604, 1053100, 1105755, 1179472, 1263720, 1316375, 1474340, 1579650, 1769208, 1842925, 2106200, 2211510, 2527440, 2632750, 2948680, 3159300, 3538416, 3685850, 3949125, 4212400, 4423020, 5265500, 5528775, 5897360, 6318600, 7371700, 7898250, 8846040, 9214625, 10531000, 11057550, 12637200, 14743400, 15796500, 17692080, 18429250, 21062000, 22115100, 27643875, 29486800, 31593000, 36858500, 44230200, 55287750, 63186000, 73717000, 88460400, 110575500, 147434000, 221151000, 442302000]

約数ペア:

[(1, 442302000), (2, 221151000), (3, 147434000), (4, 110575500), (5, 88460400), (6, 73717000), (7, 63186000), (8, 55287750), (10, 44230200), (12, 36858500), (14, 31593000), (15, 29486800), (16, 27643875), (20, 22115100), (21, 21062000), (24, 18429250), (25, 17692080), (28, 15796500), (30, 14743400), (35, 12637200), (40, 11057550), (42, 10531000), (48, 9214625), (50, 8846040), (56, 7898250), (60, 7371700), (70, 6318600), (75, 5897360), (80, 5528775), (84, 5265500), (100, 4423020), (105, 4212400), (112, 3949125), (120, 3685850), (125, 3538416), (140, 3159300), (150, 2948680), (168, 2632750), (175, 2527440), (200, 2211510), (210, 2106200), (240, 1842925), (250, 1769208), (280, 1579650), (300, 1474340), (336, 1316375), (350, 1263720), (375, 1179472), (400, 1105755), (420, 1053100), (500, 884604), (525, 842480), (560, 789825), (600, 737170), (700, 631860), (750, 589736), (840, 526550), (875, 505488), (1000, 442302), (1050, 421240), (1200, 368585), (1400, 315930), (1500, 294868), (1680, 263275), (1750, 252744), (2000, 221151), (2100, 210620), (2625, 168496), (2800, 157965), (3000, 147434), (3500, 126372), (4200, 105310), (5250, 84248), (6000, 73717), (7000, 63186), (8400, 52655), (10500, 42124), (10531, 42000), (14000, 31593), (21000, 21062)]