69378800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1746

約数の個数: 60

約数和(自身を含む): 168344136

約数和(自身を除く): 98965336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1621, 1712, 2140, 2675, 3242, 4280, 5350, 6484, 8105, 8560, 10700, 12968, 16210, 21400, 25936, 32420, 40525, 42800, 64840, 81050, 129680, 162100, 173447, 324200, 346894, 648400, 693788, 867235, 1387576, 1734470, 2775152, 3468940, 4336175, 6937880, 8672350, 13875760, 17344700, 34689400, 69378800]

約数ペア:

[(1, 69378800), (2, 34689400), (4, 17344700), (5, 13875760), (8, 8672350), (10, 6937880), (16, 4336175), (20, 3468940), (25, 2775152), (40, 1734470), (50, 1387576), (80, 867235), (100, 693788), (107, 648400), (200, 346894), (214, 324200), (400, 173447), (428, 162100), (535, 129680), (856, 81050), (1070, 64840), (1621, 42800), (1712, 40525), (2140, 32420), (2675, 25936), (3242, 21400), (4280, 16210), (5350, 12968), (6484, 10700), (8105, 8560)]