67847000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 181621440

約数和(自身を除く): 113774440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 200, 221, 250, 260, 307, 325, 340, 425, 442, 500, 520, 614, 650, 680, 850, 884, 1000, 1105, 1228, 1300, 1535, 1625, 1700, 1768, 2125, 2210, 2456, 2600, 3070, 3250, 3400, 3991, 4250, 4420, 5219, 5525, 6140, 6500, 7675, 7982, 8500, 8840, 10438, 11050, 12280, 13000, 15350, 15964, 17000, 19955, 20876, 22100, 26095, 27625, 30700, 31928, 38375, 39910, 41752, 44200, 52190, 55250, 61400, 67847, 76750, 79820, 99775, 104380, 110500, 130475, 135694, 153500, 159640, 199550, 208760, 221000, 260950, 271388, 307000, 339235, 399100, 498875, 521900, 542776, 652375, 678470, 798200, 997750, 1043800, 1304750, 1356940, 1696175, 1995500, 2609500, 2713880, 3392350, 3991000, 5219000, 6784700, 8480875, 13569400, 16961750, 33923500, 67847000]

約数ペア:

[(1, 67847000), (2, 33923500), (4, 16961750), (5, 13569400), (8, 8480875), (10, 6784700), (13, 5219000), (17, 3991000), (20, 3392350), (25, 2713880), (26, 2609500), (34, 1995500), (40, 1696175), (50, 1356940), (52, 1304750), (65, 1043800), (68, 997750), (85, 798200), (100, 678470), (104, 652375), (125, 542776), (130, 521900), (136, 498875), (170, 399100), (200, 339235), (221, 307000), (250, 271388), (260, 260950), (307, 221000), (325, 208760), (340, 199550), (425, 159640), (442, 153500), (500, 135694), (520, 130475), (614, 110500), (650, 104380), (680, 99775), (850, 79820), (884, 76750), (1000, 67847), (1105, 61400), (1228, 55250), (1300, 52190), (1535, 44200), (1625, 41752), (1700, 39910), (1768, 38375), (2125, 31928), (2210, 30700), (2456, 27625), (2600, 26095), (3070, 22100), (3250, 20876), (3400, 19955), (3991, 17000), (4250, 15964), (4420, 15350), (5219, 13000), (5525, 12280), (6140, 11050), (6500, 10438), (7675, 8840), (7982, 8500)]