22351200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 74370240

約数和(自身を除く): 52019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 67, 75, 80, 96, 100, 120, 134, 139, 150, 160, 200, 201, 240, 268, 278, 300, 335, 400, 402, 417, 480, 536, 556, 600, 670, 695, 800, 804, 834, 1005, 1072, 1112, 1200, 1340, 1390, 1608, 1668, 1675, 2010, 2085, 2144, 2224, 2400, 2680, 2780, 3216, 3336, 3350, 3475, 4020, 4170, 4448, 5025, 5360, 5560, 6432, 6672, 6700, 6950, 8040, 8340, 9313, 10050, 10425, 10720, 11120, 13344, 13400, 13900, 16080, 16680, 18626, 20100, 20850, 22240, 26800, 27800, 27939, 32160, 33360, 37252, 40200, 41700, 46565, 53600, 55600, 55878, 66720, 74504, 80400, 83400, 93130, 111200, 111756, 139695, 149008, 160800, 166800, 186260, 223512, 232825, 279390, 298016, 333600, 372520, 447024, 465650, 558780, 698475, 745040, 894048, 931300, 1117560, 1396950, 1490080, 1862600, 2235120, 2793900, 3725200, 4470240, 5587800, 7450400, 11175600, 22351200]

約数ペア:

[(1, 22351200), (2, 11175600), (3, 7450400), (4, 5587800), (5, 4470240), (6, 3725200), (8, 2793900), (10, 2235120), (12, 1862600), (15, 1490080), (16, 1396950), (20, 1117560), (24, 931300), (25, 894048), (30, 745040), (32, 698475), (40, 558780), (48, 465650), (50, 447024), (60, 372520), (67, 333600), (75, 298016), (80, 279390), (96, 232825), (100, 223512), (120, 186260), (134, 166800), (139, 160800), (150, 149008), (160, 139695), (200, 111756), (201, 111200), (240, 93130), (268, 83400), (278, 80400), (300, 74504), (335, 66720), (400, 55878), (402, 55600), (417, 53600), (480, 46565), (536, 41700), (556, 40200), (600, 37252), (670, 33360), (695, 32160), (800, 27939), (804, 27800), (834, 26800), (1005, 22240), (1072, 20850), (1112, 20100), (1200, 18626), (1340, 16680), (1390, 16080), (1608, 13900), (1668, 13400), (1675, 13344), (2010, 11120), (2085, 10720), (2144, 10425), (2224, 10050), (2400, 9313), (2680, 8340), (2780, 8040), (3216, 6950), (3336, 6700), (3350, 6672), (3475, 6432), (4020, 5560), (4170, 5360), (4448, 5025)]