284802000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6814

約数の個数: 160

約数和(自身を含む): 1049528064

約数和(自身を除く): 764726064

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, 6781, 7000, 8400, 10500, 13562, 14000, 20343, 21000, 27124, 33905, 40686, 42000, 47467, 54248, 67810, 81372, 94934, 101715, 108496, 135620, 142401, 162744, 169525, 189868, 203430, 237335, 271240, 284802, 325488, 339050, 379736, 406860, 474670, 508575, 542480, 569604, 678100, 712005, 759472, 813720, 847625, 949340, 1017150, 1139208, 1186675, 1356200, 1424010, 1627440, 1695250, 1898680, 2034300, 2278416, 2373350, 2542875, 2712400, 2848020, 3390500, 3560025, 3797360, 4068600, 4746700, 5085750, 5696040, 5933375, 6781000, 7120050, 8137200, 9493400, 10171500, 11392080, 11866750, 13562000, 14240100, 17800125, 18986800, 20343000, 23733500, 28480200, 35600250, 40686000, 47467000, 56960400, 71200500, 94934000, 142401000, 284802000]

約数ペア:

[(1, 284802000), (2, 142401000), (3, 94934000), (4, 71200500), (5, 56960400), (6, 47467000), (7, 40686000), (8, 35600250), (10, 28480200), (12, 23733500), (14, 20343000), (15, 18986800), (16, 17800125), (20, 14240100), (21, 13562000), (24, 11866750), (25, 11392080), (28, 10171500), (30, 9493400), (35, 8137200), (40, 7120050), (42, 6781000), (48, 5933375), (50, 5696040), (56, 5085750), (60, 4746700), (70, 4068600), (75, 3797360), (80, 3560025), (84, 3390500), (100, 2848020), (105, 2712400), (112, 2542875), (120, 2373350), (125, 2278416), (140, 2034300), (150, 1898680), (168, 1695250), (175, 1627440), (200, 1424010), (210, 1356200), (240, 1186675), (250, 1139208), (280, 1017150), (300, 949340), (336, 847625), (350, 813720), (375, 759472), (400, 712005), (420, 678100), (500, 569604), (525, 542480), (560, 508575), (600, 474670), (700, 406860), (750, 379736), (840, 339050), (875, 325488), (1000, 284802), (1050, 271240), (1200, 237335), (1400, 203430), (1500, 189868), (1680, 169525), (1750, 162744), (2000, 142401), (2100, 135620), (2625, 108496), (2800, 101715), (3000, 94934), (3500, 81372), (4200, 67810), (5250, 54248), (6000, 47467), (6781, 42000), (7000, 40686), (8400, 33905), (10500, 27124), (13562, 21000), (14000, 20343)]