168938070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1487}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 464541696

約数和(自身を除く): 295603626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 541, 1082, 1487, 1623, 2705, 2974, 3246, 3787, 4461, 5410, 7435, 7574, 8115, 8922, 10409, 11361, 14870, 16230, 18935, 20818, 22305, 22722, 31227, 37870, 44610, 52045, 56805, 62454, 104090, 113610, 156135, 312270, 804467, 1608934, 2413401, 4022335, 4826802, 5631269, 8044670, 11262538, 12067005, 16893807, 24134010, 28156345, 33787614, 56312690, 84469035, 168938070]

約数ペア:

[(1, 168938070), (2, 84469035), (3, 56312690), (5, 33787614), (6, 28156345), (7, 24134010), (10, 16893807), (14, 12067005), (15, 11262538), (21, 8044670), (30, 5631269), (35, 4826802), (42, 4022335), (70, 2413401), (105, 1608934), (210, 804467), (541, 312270), (1082, 156135), (1487, 113610), (1623, 104090), (2705, 62454), (2974, 56805), (3246, 52045), (3787, 44610), (4461, 37870), (5410, 31227), (7435, 22722), (7574, 22305), (8115, 20818), (8922, 18935), (10409, 16230), (11361, 14870)]