157164210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2912

約数の個数: 96

約数和(自身を含む): 472417920

約数和(自身を除く): 315253710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1602, 1869, 2670, 2803, 3115, 3738, 4005, 5606, 5607, 6230, 8010, 8409, 9345, 11214, 14015, 16818, 18690, 19621, 25227, 28030, 28035, 39242, 42045, 50454, 56070, 58863, 84090, 98105, 117726, 126135, 176589, 196210, 249467, 252270, 294315, 353178, 498934, 588630, 748401, 882945, 1247335, 1496802, 1746269, 1765890, 2245203, 2494670, 3492538, 3742005, 4490406, 5238807, 7484010, 8731345, 10477614, 11226015, 15716421, 17462690, 22452030, 26194035, 31432842, 52388070, 78582105, 157164210]

約数ペア:

[(1, 157164210), (2, 78582105), (3, 52388070), (5, 31432842), (6, 26194035), (7, 22452030), (9, 17462690), (10, 15716421), (14, 11226015), (15, 10477614), (18, 8731345), (21, 7484010), (30, 5238807), (35, 4490406), (42, 3742005), (45, 3492538), (63, 2494670), (70, 2245203), (89, 1765890), (90, 1746269), (105, 1496802), (126, 1247335), (178, 882945), (210, 748401), (267, 588630), (315, 498934), (445, 353178), (534, 294315), (623, 252270), (630, 249467), (801, 196210), (890, 176589), (1246, 126135), (1335, 117726), (1602, 98105), (1869, 84090), (2670, 58863), (2803, 56070), (3115, 50454), (3738, 42045), (4005, 39242), (5606, 28035), (5607, 28030), (6230, 25227), (8010, 19621), (8409, 18690), (9345, 16818), (11214, 14015)]