70956400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3418

約数の個数: 60

約数和(自身を含む): 173741112

約数和(自身を除く): 102784712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 3347, 4240, 5300, 6694, 10600, 13388, 16735, 21200, 26776, 33470, 53552, 66940, 83675, 133880, 167350, 177391, 267760, 334700, 354782, 669400, 709564, 886955, 1338800, 1419128, 1773910, 2838256, 3547820, 4434775, 7095640, 8869550, 14191280, 17739100, 35478200, 70956400]

約数ペア:

[(1, 70956400), (2, 35478200), (4, 17739100), (5, 14191280), (8, 8869550), (10, 7095640), (16, 4434775), (20, 3547820), (25, 2838256), (40, 1773910), (50, 1419128), (53, 1338800), (80, 886955), (100, 709564), (106, 669400), (200, 354782), (212, 334700), (265, 267760), (400, 177391), (424, 167350), (530, 133880), (848, 83675), (1060, 66940), (1325, 53552), (2120, 33470), (2650, 26776), (3347, 21200), (4240, 16735), (5300, 13388), (6694, 10600)]