194778000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{3607}}^1$

素因数の和:3639

約数の個数: 160

約数和(自身を含む): 697931520

約数和(自身を除く): 503153520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 3607, 4500, 5400, 6000, 6750, 7214, 9000, 10800, 10821, 13500, 14428, 18000, 18035, 21642, 27000, 28856, 32463, 36070, 43284, 54000, 54105, 57712, 64926, 72140, 86568, 90175, 97389, 108210, 129852, 144280, 162315, 173136, 180350, 194778, 216420, 259704, 270525, 288560, 324630, 360700, 389556, 432840, 450875, 486945, 519408, 541050, 649260, 721400, 779112, 811575, 865680, 901750, 973890, 1082100, 1298520, 1352625, 1442800, 1558224, 1623150, 1803500, 1947780, 2164200, 2434725, 2597040, 2705250, 3246300, 3607000, 3895560, 4057875, 4328400, 4869450, 5410500, 6492600, 7214000, 7791120, 8115750, 9738900, 10821000, 12173625, 12985200, 16231500, 19477800, 21642000, 24347250, 32463000, 38955600, 48694500, 64926000, 97389000, 194778000]

約数ペア:

[(1, 194778000), (2, 97389000), (3, 64926000), (4, 48694500), (5, 38955600), (6, 32463000), (8, 24347250), (9, 21642000), (10, 19477800), (12, 16231500), (15, 12985200), (16, 12173625), (18, 10821000), (20, 9738900), (24, 8115750), (25, 7791120), (27, 7214000), (30, 6492600), (36, 5410500), (40, 4869450), (45, 4328400), (48, 4057875), (50, 3895560), (54, 3607000), (60, 3246300), (72, 2705250), (75, 2597040), (80, 2434725), (90, 2164200), (100, 1947780), (108, 1803500), (120, 1623150), (125, 1558224), (135, 1442800), (144, 1352625), (150, 1298520), (180, 1082100), (200, 973890), (216, 901750), (225, 865680), (240, 811575), (250, 779112), (270, 721400), (300, 649260), (360, 541050), (375, 519408), (400, 486945), (432, 450875), (450, 432840), (500, 389556), (540, 360700), (600, 324630), (675, 288560), (720, 270525), (750, 259704), (900, 216420), (1000, 194778), (1080, 180350), (1125, 173136), (1200, 162315), (1350, 144280), (1500, 129852), (1800, 108210), (2000, 97389), (2160, 90175), (2250, 86568), (2700, 72140), (3000, 64926), (3375, 57712), (3600, 54105), (3607, 54000), (4500, 43284), (5400, 36070), (6000, 32463), (6750, 28856), (7214, 27000), (9000, 21642), (10800, 18035), (10821, 18000), (13500, 14428)]