69075000

素因数分解:

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

素因数の和:344

約数の個数: 144

約数和(自身を含む): 234594360

約数和(自身を除く): 165519360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 307, 360, 375, 450, 500, 600, 614, 625, 750, 900, 921, 1000, 1125, 1228, 1250, 1500, 1535, 1800, 1842, 1875, 2250, 2456, 2500, 2763, 3000, 3070, 3125, 3684, 3750, 4500, 4605, 5000, 5526, 5625, 6140, 6250, 7368, 7500, 7675, 9000, 9210, 9375, 11052, 11250, 12280, 12500, 13815, 15000, 15350, 18420, 18750, 22104, 22500, 23025, 25000, 27630, 28125, 30700, 36840, 37500, 38375, 45000, 46050, 55260, 56250, 61400, 69075, 75000, 76750, 92100, 110520, 112500, 115125, 138150, 153500, 184200, 191875, 225000, 230250, 276300, 307000, 345375, 383750, 460500, 552600, 575625, 690750, 767500, 921000, 959375, 1151250, 1381500, 1535000, 1726875, 1918750, 2302500, 2763000, 2878125, 3453750, 3837500, 4605000, 5756250, 6907500, 7675000, 8634375, 11512500, 13815000, 17268750, 23025000, 34537500, 69075000]

約数ペア:

[(1, 69075000), (2, 34537500), (3, 23025000), (4, 17268750), (5, 13815000), (6, 11512500), (8, 8634375), (9, 7675000), (10, 6907500), (12, 5756250), (15, 4605000), (18, 3837500), (20, 3453750), (24, 2878125), (25, 2763000), (30, 2302500), (36, 1918750), (40, 1726875), (45, 1535000), (50, 1381500), (60, 1151250), (72, 959375), (75, 921000), (90, 767500), (100, 690750), (120, 575625), (125, 552600), (150, 460500), (180, 383750), (200, 345375), (225, 307000), (250, 276300), (300, 230250), (307, 225000), (360, 191875), (375, 184200), (450, 153500), (500, 138150), (600, 115125), (614, 112500), (625, 110520), (750, 92100), (900, 76750), (921, 75000), (1000, 69075), (1125, 61400), (1228, 56250), (1250, 55260), (1500, 46050), (1535, 45000), (1800, 38375), (1842, 37500), (1875, 36840), (2250, 30700), (2456, 28125), (2500, 27630), (2763, 25000), (3000, 23025), (3070, 22500), (3125, 22104), (3684, 18750), (3750, 18420), (4500, 15350), (4605, 15000), (5000, 13815), (5526, 12500), (5625, 12280), (6140, 11250), (6250, 11052), (7368, 9375), (7500, 9210), (7675, 9000)]