68511600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19031}}^1$

素因数の和:19055

約数の個数: 90

約数和(自身を含む): 237766776

約数和(自身を除く): 169255176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 19031, 38062, 57093, 76124, 95155, 114186, 152248, 171279, 190310, 228372, 285465, 304496, 342558, 380620, 456744, 475775, 570930, 685116, 761240, 856395, 913488, 951550, 1141860, 1370232, 1427325, 1522480, 1712790, 1903100, 2283720, 2740464, 2854650, 3425580, 3806200, 4281975, 4567440, 5709300, 6851160, 7612400, 8563950, 11418600, 13702320, 17127900, 22837200, 34255800, 68511600]

約数ペア:

[(1, 68511600), (2, 34255800), (3, 22837200), (4, 17127900), (5, 13702320), (6, 11418600), (8, 8563950), (9, 7612400), (10, 6851160), (12, 5709300), (15, 4567440), (16, 4281975), (18, 3806200), (20, 3425580), (24, 2854650), (25, 2740464), (30, 2283720), (36, 1903100), (40, 1712790), (45, 1522480), (48, 1427325), (50, 1370232), (60, 1141860), (72, 951550), (75, 913488), (80, 856395), (90, 761240), (100, 685116), (120, 570930), (144, 475775), (150, 456744), (180, 380620), (200, 342558), (225, 304496), (240, 285465), (300, 228372), (360, 190310), (400, 171279), (450, 152248), (600, 114186), (720, 95155), (900, 76124), (1200, 57093), (1800, 38062), (3600, 19031)]