187957297220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3937103}}^1$

素因数の和:3937161

約数の個数: 96

約数和(自身を含む): 507980906496

約数和(自身を除く): 320023609276

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4774, 6820, 9548, 11935, 23870, 47740, 3937103, 7874206, 15748412, 19685515, 27559721, 39371030, 43308133, 55119442, 78742060, 86616266, 110238884, 122050193, 137798605, 173232532, 216540665, 244100386, 275597210, 303156931, 433081330, 488200772, 551194420, 606313862, 610250965, 854351351, 866162660, 1212627724, 1220501930, 1342552123, 1515784655, 1708702702, 2441003860, 2685104246, 3031569310, 3417405404, 4271756755, 5370208492, 6063138620, 6712760615, 8543513510, 9397864861, 13425521230, 17087027020, 18795729722, 26851042460, 37591459444, 46989324305, 93978648610, 187957297220]

約数ペア:

[(1, 187957297220), (2, 93978648610), (4, 46989324305), (5, 37591459444), (7, 26851042460), (10, 18795729722), (11, 17087027020), (14, 13425521230), (20, 9397864861), (22, 8543513510), (28, 6712760615), (31, 6063138620), (35, 5370208492), (44, 4271756755), (55, 3417405404), (62, 3031569310), (70, 2685104246), (77, 2441003860), (110, 1708702702), (124, 1515784655), (140, 1342552123), (154, 1220501930), (155, 1212627724), (217, 866162660), (220, 854351351), (308, 610250965), (310, 606313862), (341, 551194420), (385, 488200772), (434, 433081330), (620, 303156931), (682, 275597210), (770, 244100386), (868, 216540665), (1085, 173232532), (1364, 137798605), (1540, 122050193), (1705, 110238884), (2170, 86616266), (2387, 78742060), (3410, 55119442), (4340, 43308133), (4774, 39371030), (6820, 27559721), (9548, 19685515), (11935, 15748412), (23870, 7874206), (47740, 3937103)]