50631210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 162518400

約数和(自身を除く): 111887190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 49, 54, 63, 70, 86, 89, 90, 98, 105, 126, 129, 135, 147, 178, 189, 210, 215, 245, 258, 267, 270, 294, 301, 315, 378, 387, 430, 441, 445, 490, 534, 602, 623, 630, 645, 735, 774, 801, 882, 890, 903, 945, 1161, 1246, 1290, 1323, 1335, 1470, 1505, 1602, 1806, 1869, 1890, 1935, 2107, 2205, 2322, 2403, 2646, 2670, 2709, 3010, 3115, 3738, 3827, 3870, 4005, 4214, 4361, 4410, 4515, 4806, 5418, 5607, 5805, 6230, 6321, 6615, 7654, 8010, 8127, 8722, 9030, 9345, 10535, 11214, 11481, 11610, 12015, 12642, 13083, 13230, 13545, 16254, 16821, 18690, 18963, 19135, 21070, 21805, 22962, 24030, 26166, 26789, 27090, 28035, 31605, 33642, 34443, 37926, 38270, 39249, 40635, 43610, 53578, 56070, 56889, 57405, 63210, 65415, 68886, 78498, 80367, 81270, 84105, 94815, 103329, 113778, 114810, 117747, 130830, 133945, 160734, 168210, 172215, 187523, 189630, 196245, 206658, 235494, 241101, 267890, 284445, 344430, 375046, 392490, 401835, 482202, 516645, 562569, 568890, 588735, 723303, 803670, 937615, 1033290, 1125138, 1177470, 1205505, 1446606, 1687707, 1875230, 2411010, 2812845, 3375414, 3616515, 5063121, 5625690, 7233030, 8438535, 10126242, 16877070, 25315605, 50631210]

約数ペア:

[(1, 50631210), (2, 25315605), (3, 16877070), (5, 10126242), (6, 8438535), (7, 7233030), (9, 5625690), (10, 5063121), (14, 3616515), (15, 3375414), (18, 2812845), (21, 2411010), (27, 1875230), (30, 1687707), (35, 1446606), (42, 1205505), (43, 1177470), (45, 1125138), (49, 1033290), (54, 937615), (63, 803670), (70, 723303), (86, 588735), (89, 568890), (90, 562569), (98, 516645), (105, 482202), (126, 401835), (129, 392490), (135, 375046), (147, 344430), (178, 284445), (189, 267890), (210, 241101), (215, 235494), (245, 206658), (258, 196245), (267, 189630), (270, 187523), (294, 172215), (301, 168210), (315, 160734), (378, 133945), (387, 130830), (430, 117747), (441, 114810), (445, 113778), (490, 103329), (534, 94815), (602, 84105), (623, 81270), (630, 80367), (645, 78498), (735, 68886), (774, 65415), (801, 63210), (882, 57405), (890, 56889), (903, 56070), (945, 53578), (1161, 43610), (1246, 40635), (1290, 39249), (1323, 38270), (1335, 37926), (1470, 34443), (1505, 33642), (1602, 31605), (1806, 28035), (1869, 27090), (1890, 26789), (1935, 26166), (2107, 24030), (2205, 22962), (2322, 21805), (2403, 21070), (2646, 19135), (2670, 18963), (2709, 18690), (3010, 16821), (3115, 16254), (3738, 13545), (3827, 13230), (3870, 13083), (4005, 12642), (4214, 12015), (4361, 11610), (4410, 11481), (4515, 11214), (4806, 10535), (5418, 9345), (5607, 9030), (5805, 8722), (6230, 8127), (6321, 8010), (6615, 7654)]