54725600

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 72

約数和(自身を含む): 135725688

約数和(自身を除く): 81000088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 1021, 1072, 1340, 1675, 2042, 2144, 2680, 3350, 4084, 5105, 5360, 6700, 8168, 10210, 10720, 13400, 16336, 20420, 25525, 26800, 32672, 40840, 51050, 53600, 68407, 81680, 102100, 136814, 163360, 204200, 273628, 342035, 408400, 547256, 684070, 816800, 1094512, 1368140, 1710175, 2189024, 2736280, 3420350, 5472560, 6840700, 10945120, 13681400, 27362800, 54725600]

約数ペア:

[(1, 54725600), (2, 27362800), (4, 13681400), (5, 10945120), (8, 6840700), (10, 5472560), (16, 3420350), (20, 2736280), (25, 2189024), (32, 1710175), (40, 1368140), (50, 1094512), (67, 816800), (80, 684070), (100, 547256), (134, 408400), (160, 342035), (200, 273628), (268, 204200), (335, 163360), (400, 136814), (536, 102100), (670, 81680), (800, 68407), (1021, 53600), (1072, 51050), (1340, 40840), (1675, 32672), (2042, 26800), (2144, 25525), (2680, 20420), (3350, 16336), (4084, 13400), (5105, 10720), (5360, 10210), (6700, 8168)]