72328550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 154677600

約数和(自身を除く): 82349050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 985, 1049, 1379, 1970, 2098, 2758, 4925, 5245, 6895, 7343, 9850, 10490, 13790, 14686, 26225, 34475, 36715, 52450, 68950, 73430, 183575, 206653, 367150, 413306, 1033265, 1446571, 2066530, 2893142, 5166325, 7232855, 10332650, 14465710, 36164275, 72328550]

約数ペア:

[(1, 72328550), (2, 36164275), (5, 14465710), (7, 10332650), (10, 7232855), (14, 5166325), (25, 2893142), (35, 2066530), (50, 1446571), (70, 1033265), (175, 413306), (197, 367150), (350, 206653), (394, 183575), (985, 73430), (1049, 68950), (1379, 52450), (1970, 36715), (2098, 34475), (2758, 26225), (4925, 14686), (5245, 13790), (6895, 10490), (7343, 9850)]