156788291090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{5237}}^1$

素因数の和:5747

約数の個数: 64

約数和(自身を含む): 289187884800

約数和(自身を除く): 132399593710

約数列:

[1, 2, 5, 10, 71, 142, 149, 283, 298, 355, 566, 710, 745, 1415, 1490, 2830, 5237, 10474, 10579, 20093, 21158, 26185, 40186, 42167, 52370, 52895, 84334, 100465, 105790, 200930, 210835, 371827, 421670, 743654, 780313, 1482071, 1560626, 1859135, 2964142, 2993857, 3718270, 3901565, 5987714, 7410355, 7803130, 14820710, 14969285, 29938570, 55402223, 105227041, 110804446, 210454082, 220828579, 277011115, 441657158, 526135205, 554022230, 1052270410, 1104142895, 2208285790, 15678829109, 31357658218, 78394145545, 156788291090]

約数ペア:

[(1, 156788291090), (2, 78394145545), (5, 31357658218), (10, 15678829109), (71, 2208285790), (142, 1104142895), (149, 1052270410), (283, 554022230), (298, 526135205), (355, 441657158), (566, 277011115), (710, 220828579), (745, 210454082), (1415, 110804446), (1490, 105227041), (2830, 55402223), (5237, 29938570), (10474, 14969285), (10579, 14820710), (20093, 7803130), (21158, 7410355), (26185, 5987714), (40186, 3901565), (42167, 3718270), (52370, 2993857), (52895, 2964142), (84334, 1859135), (100465, 1560626), (105790, 1482071), (200930, 780313), (210835, 743654), (371827, 421670)]