74294000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 120

約数和(自身を含む): 198101904

約数和(自身を除く): 123807904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 242, 250, 275, 307, 400, 440, 484, 500, 550, 605, 614, 880, 968, 1000, 1100, 1210, 1228, 1375, 1535, 1936, 2000, 2200, 2420, 2456, 2750, 3025, 3070, 3377, 4400, 4840, 4912, 5500, 6050, 6140, 6754, 7675, 9680, 11000, 12100, 12280, 13508, 15125, 15350, 16885, 22000, 24200, 24560, 27016, 30250, 30700, 33770, 37147, 38375, 48400, 54032, 60500, 61400, 67540, 74294, 76750, 84425, 121000, 122800, 135080, 148588, 153500, 168850, 185735, 242000, 270160, 297176, 307000, 337700, 371470, 422125, 594352, 614000, 675400, 742940, 844250, 928675, 1350800, 1485880, 1688500, 1857350, 2971760, 3377000, 3714700, 4643375, 6754000, 7429400, 9286750, 14858800, 18573500, 37147000, 74294000]

約数ペア:

[(1, 74294000), (2, 37147000), (4, 18573500), (5, 14858800), (8, 9286750), (10, 7429400), (11, 6754000), (16, 4643375), (20, 3714700), (22, 3377000), (25, 2971760), (40, 1857350), (44, 1688500), (50, 1485880), (55, 1350800), (80, 928675), (88, 844250), (100, 742940), (110, 675400), (121, 614000), (125, 594352), (176, 422125), (200, 371470), (220, 337700), (242, 307000), (250, 297176), (275, 270160), (307, 242000), (400, 185735), (440, 168850), (484, 153500), (500, 148588), (550, 135080), (605, 122800), (614, 121000), (880, 84425), (968, 76750), (1000, 74294), (1100, 67540), (1210, 61400), (1228, 60500), (1375, 54032), (1535, 48400), (1936, 38375), (2000, 37147), (2200, 33770), (2420, 30700), (2456, 30250), (2750, 27016), (3025, 24560), (3070, 24200), (3377, 22000), (4400, 16885), (4840, 15350), (4912, 15125), (5500, 13508), (6050, 12280), (6140, 12100), (6754, 11000), (7675, 9680)]