55239660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6263}}^1$

素因数の和:6292

約数の個数: 108

約数和(自身を含む): 194948208

約数和(自身を除く): 139708548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6263, 8820, 12526, 18789, 25052, 31315, 37578, 43841, 56367, 62630, 75156, 87682, 93945, 112734, 125260, 131523, 175364, 187890, 219205, 225468, 263046, 281835, 306887, 375780, 394569, 438410, 526092, 563670, 613774, 657615, 789138, 876820, 920661, 1127340, 1227548, 1315230, 1534435, 1578276, 1841322, 1972845, 2630460, 2761983, 3068870, 3682644, 3945690, 4603305, 5523966, 6137740, 7891380, 9206610, 11047932, 13809915, 18413220, 27619830, 55239660]

約数ペア:

[(1, 55239660), (2, 27619830), (3, 18413220), (4, 13809915), (5, 11047932), (6, 9206610), (7, 7891380), (9, 6137740), (10, 5523966), (12, 4603305), (14, 3945690), (15, 3682644), (18, 3068870), (20, 2761983), (21, 2630460), (28, 1972845), (30, 1841322), (35, 1578276), (36, 1534435), (42, 1315230), (45, 1227548), (49, 1127340), (60, 920661), (63, 876820), (70, 789138), (84, 657615), (90, 613774), (98, 563670), (105, 526092), (126, 438410), (140, 394569), (147, 375780), (180, 306887), (196, 281835), (210, 263046), (245, 225468), (252, 219205), (294, 187890), (315, 175364), (420, 131523), (441, 125260), (490, 112734), (588, 93945), (630, 87682), (735, 75156), (882, 62630), (980, 56367), (1260, 43841), (1470, 37578), (1764, 31315), (2205, 25052), (2940, 18789), (4410, 12526), (6263, 8820)]