385457380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 1014531840

約数和(自身を除く): 629074460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 229, 308, 385, 458, 770, 916, 1093, 1145, 1540, 1603, 2186, 2290, 2519, 3206, 4372, 4580, 5038, 5465, 6412, 7651, 8015, 10076, 10930, 12023, 12595, 15302, 16030, 17633, 21860, 24046, 25190, 30604, 32060, 35266, 38255, 48092, 50380, 60115, 70532, 76510, 84161, 88165, 120230, 153020, 168322, 176330, 240460, 250297, 336644, 352660, 420805, 500594, 841610, 1001188, 1251485, 1683220, 1752079, 2502970, 2753267, 3504158, 5005940, 5506534, 7008316, 8760395, 11013068, 13766335, 17520790, 19272869, 27532670, 35041580, 38545738, 55065340, 77091476, 96364345, 192728690, 385457380]

約数ペア:

[(1, 385457380), (2, 192728690), (4, 96364345), (5, 77091476), (7, 55065340), (10, 38545738), (11, 35041580), (14, 27532670), (20, 19272869), (22, 17520790), (28, 13766335), (35, 11013068), (44, 8760395), (55, 7008316), (70, 5506534), (77, 5005940), (110, 3504158), (140, 2753267), (154, 2502970), (220, 1752079), (229, 1683220), (308, 1251485), (385, 1001188), (458, 841610), (770, 500594), (916, 420805), (1093, 352660), (1145, 336644), (1540, 250297), (1603, 240460), (2186, 176330), (2290, 168322), (2519, 153020), (3206, 120230), (4372, 88165), (4580, 84161), (5038, 76510), (5465, 70532), (6412, 60115), (7651, 50380), (8015, 48092), (10076, 38255), (10930, 35266), (12023, 32060), (12595, 30604), (15302, 25190), (16030, 24046), (17633, 21860)]