188806310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1578

約数の個数: 96

約数和(自身を含む): 450323712

約数和(自身を除く): 261517402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 245, 253, 322, 385, 490, 506, 539, 770, 805, 1078, 1127, 1265, 1523, 1610, 1771, 2254, 2530, 2695, 3046, 3542, 5390, 5635, 7615, 8855, 10661, 11270, 12397, 15230, 16753, 17710, 21322, 24794, 33506, 35029, 53305, 61985, 70058, 74627, 83765, 106610, 117271, 123970, 149254, 167530, 175145, 234542, 245203, 350290, 373135, 385319, 490406, 586355, 746270, 770638, 820897, 1172710, 1226015, 1641794, 1716421, 1926595, 2452030, 2697233, 3432842, 3853190, 4104485, 5394466, 8208970, 8582105, 13486165, 17164210, 18880631, 26972330, 37761262, 94403155, 188806310]

約数ペア:

[(1, 188806310), (2, 94403155), (5, 37761262), (7, 26972330), (10, 18880631), (11, 17164210), (14, 13486165), (22, 8582105), (23, 8208970), (35, 5394466), (46, 4104485), (49, 3853190), (55, 3432842), (70, 2697233), (77, 2452030), (98, 1926595), (110, 1716421), (115, 1641794), (154, 1226015), (161, 1172710), (230, 820897), (245, 770638), (253, 746270), (322, 586355), (385, 490406), (490, 385319), (506, 373135), (539, 350290), (770, 245203), (805, 234542), (1078, 175145), (1127, 167530), (1265, 149254), (1523, 123970), (1610, 117271), (1771, 106610), (2254, 83765), (2530, 74627), (2695, 70058), (3046, 61985), (3542, 53305), (5390, 35029), (5635, 33506), (7615, 24794), (8855, 21322), (10661, 17710), (11270, 16753), (12397, 15230)]