121127790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10883}}^1$

素因数の和:10953

約数の個数: 64

約数和(自身を含む): 338535936

約数和(自身を除く): 217408146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 10883, 11130, 21766, 32649, 54415, 65298, 76181, 108830, 152362, 163245, 228543, 326490, 380905, 457086, 576799, 761810, 1142715, 1153598, 1730397, 2285430, 2883995, 3460794, 4037593, 5767990, 8075186, 8651985, 12112779, 17303970, 20187965, 24225558, 40375930, 60563895, 121127790]

約数ペア:

[(1, 121127790), (2, 60563895), (3, 40375930), (5, 24225558), (6, 20187965), (7, 17303970), (10, 12112779), (14, 8651985), (15, 8075186), (21, 5767990), (30, 4037593), (35, 3460794), (42, 2883995), (53, 2285430), (70, 1730397), (105, 1153598), (106, 1142715), (159, 761810), (210, 576799), (265, 457086), (318, 380905), (371, 326490), (530, 228543), (742, 163245), (795, 152362), (1113, 108830), (1590, 76181), (1855, 65298), (2226, 54415), (3710, 32649), (5565, 21766), (10883, 11130)]