219498120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1217}}^1$

素因数の和:1404

約数の個数: 128

約数和(自身を含む): 736646400

約数和(自身を除く): 517148280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 501, 540, 668, 835, 1002, 1080, 1217, 1336, 1503, 1670, 2004, 2434, 2505, 3006, 3340, 3651, 4008, 4509, 4868, 5010, 6012, 6085, 6680, 7302, 7515, 9018, 9736, 10020, 10953, 12024, 12170, 14604, 15030, 18036, 18255, 20040, 21906, 22545, 24340, 29208, 30060, 32859, 36072, 36510, 43812, 45090, 48680, 54765, 60120, 65718, 73020, 87624, 90180, 109530, 131436, 146040, 164295, 180360, 203239, 219060, 262872, 328590, 406478, 438120, 609717, 657180, 812956, 1016195, 1219434, 1314360, 1625912, 1829151, 2032390, 2438868, 3048585, 3658302, 4064780, 4877736, 5487453, 6097170, 7316604, 8129560, 9145755, 10974906, 12194340, 14633208, 18291510, 21949812, 24388680, 27437265, 36583020, 43899624, 54874530, 73166040, 109749060, 219498120]

約数ペア:

[(1, 219498120), (2, 109749060), (3, 73166040), (4, 54874530), (5, 43899624), (6, 36583020), (8, 27437265), (9, 24388680), (10, 21949812), (12, 18291510), (15, 14633208), (18, 12194340), (20, 10974906), (24, 9145755), (27, 8129560), (30, 7316604), (36, 6097170), (40, 5487453), (45, 4877736), (54, 4064780), (60, 3658302), (72, 3048585), (90, 2438868), (108, 2032390), (120, 1829151), (135, 1625912), (167, 1314360), (180, 1219434), (216, 1016195), (270, 812956), (334, 657180), (360, 609717), (501, 438120), (540, 406478), (668, 328590), (835, 262872), (1002, 219060), (1080, 203239), (1217, 180360), (1336, 164295), (1503, 146040), (1670, 131436), (2004, 109530), (2434, 90180), (2505, 87624), (3006, 73020), (3340, 65718), (3651, 60120), (4008, 54765), (4509, 48680), (4868, 45090), (5010, 43812), (6012, 36510), (6085, 36072), (6680, 32859), (7302, 30060), (7515, 29208), (9018, 24340), (9736, 22545), (10020, 21906), (10953, 20040), (12024, 18255), (12170, 18036), (14604, 15030)]