101218810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 234912960

約数和(自身を除く): 133694150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 89, 98, 110, 154, 178, 211, 245, 385, 422, 445, 490, 539, 623, 770, 890, 979, 1055, 1078, 1246, 1477, 1958, 2110, 2321, 2695, 2954, 3115, 4361, 4642, 4895, 5390, 6230, 6853, 7385, 8722, 9790, 10339, 11605, 13706, 14770, 16247, 18779, 20678, 21805, 23210, 32494, 34265, 37558, 43610, 47971, 51695, 68530, 81235, 93895, 95942, 103390, 113729, 131453, 162470, 187790, 206569, 227458, 239855, 262906, 413138, 479710, 568645, 657265, 920171, 1032845, 1137290, 1314530, 1445983, 1840342, 2065690, 2891966, 4600855, 7229915, 9201710, 10121881, 14459830, 20243762, 50609405, 101218810]

約数ペア:

[(1, 101218810), (2, 50609405), (5, 20243762), (7, 14459830), (10, 10121881), (11, 9201710), (14, 7229915), (22, 4600855), (35, 2891966), (49, 2065690), (55, 1840342), (70, 1445983), (77, 1314530), (89, 1137290), (98, 1032845), (110, 920171), (154, 657265), (178, 568645), (211, 479710), (245, 413138), (385, 262906), (422, 239855), (445, 227458), (490, 206569), (539, 187790), (623, 162470), (770, 131453), (890, 113729), (979, 103390), (1055, 95942), (1078, 93895), (1246, 81235), (1477, 68530), (1958, 51695), (2110, 47971), (2321, 43610), (2695, 37558), (2954, 34265), (3115, 32494), (4361, 23210), (4642, 21805), (4895, 20678), (5390, 18779), (6230, 16247), (6853, 14770), (7385, 13706), (8722, 11605), (9790, 10339)]