109188660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37139}}^1$

素因数の和:37165

約数の個数: 72

約数和(自身を含む): 355652640

約数和(自身を除く): 246463980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 37139, 74278, 111417, 148556, 185695, 222834, 259973, 371390, 445668, 519946, 557085, 742780, 779919, 1039892, 1114170, 1299865, 1559838, 1819811, 2228340, 2599730, 3119676, 3639622, 3899595, 5199460, 5459433, 7279244, 7799190, 9099055, 10918866, 15598380, 18198110, 21837732, 27297165, 36396220, 54594330, 109188660]

約数ペア:

[(1, 109188660), (2, 54594330), (3, 36396220), (4, 27297165), (5, 21837732), (6, 18198110), (7, 15598380), (10, 10918866), (12, 9099055), (14, 7799190), (15, 7279244), (20, 5459433), (21, 5199460), (28, 3899595), (30, 3639622), (35, 3119676), (42, 2599730), (49, 2228340), (60, 1819811), (70, 1559838), (84, 1299865), (98, 1114170), (105, 1039892), (140, 779919), (147, 742780), (196, 557085), (210, 519946), (245, 445668), (294, 371390), (420, 259973), (490, 222834), (588, 185695), (735, 148556), (980, 111417), (1470, 74278), (2940, 37139)]