6784700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 16842672

約数和(自身を除く): 10057972

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 307, 325, 340, 425, 442, 614, 650, 850, 884, 1105, 1228, 1300, 1535, 1700, 2210, 3070, 3991, 4420, 5219, 5525, 6140, 7675, 7982, 10438, 11050, 15350, 15964, 19955, 20876, 22100, 26095, 30700, 39910, 52190, 67847, 79820, 99775, 104380, 130475, 135694, 199550, 260950, 271388, 339235, 399100, 521900, 678470, 1356940, 1696175, 3392350, 6784700]

約数ペア:

[(1, 6784700), (2, 3392350), (4, 1696175), (5, 1356940), (10, 678470), (13, 521900), (17, 399100), (20, 339235), (25, 271388), (26, 260950), (34, 199550), (50, 135694), (52, 130475), (65, 104380), (68, 99775), (85, 79820), (100, 67847), (130, 52190), (170, 39910), (221, 30700), (260, 26095), (307, 22100), (325, 20876), (340, 19955), (425, 15964), (442, 15350), (614, 11050), (650, 10438), (850, 7982), (884, 7675), (1105, 6140), (1228, 5525), (1300, 5219), (1535, 4420), (1700, 3991), (2210, 3070)]