135033400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{12739}}^1$

素因数の和:12808

約数の個数: 48

約数和(自身を含む): 319901400

約数和(自身を除く): 184868000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 12739, 25478, 50956, 63695, 101912, 127390, 254780, 318475, 509560, 636950, 675167, 1273900, 1350334, 2547800, 2700668, 3375835, 5401336, 6751670, 13503340, 16879175, 27006680, 33758350, 67516700, 135033400]

約数ペア:

[(1, 135033400), (2, 67516700), (4, 33758350), (5, 27006680), (8, 16879175), (10, 13503340), (20, 6751670), (25, 5401336), (40, 3375835), (50, 2700668), (53, 2547800), (100, 1350334), (106, 1273900), (200, 675167), (212, 636950), (265, 509560), (424, 318475), (530, 254780), (1060, 127390), (1325, 101912), (2120, 63695), (2650, 50956), (5300, 25478), (10600, 12739)]