220155300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 144

約数和(自身を含む): 718912320

約数和(自身を除く): 498757020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 134, 135, 150, 180, 201, 225, 268, 270, 300, 335, 402, 450, 540, 603, 670, 675, 804, 900, 1005, 1206, 1217, 1340, 1350, 1675, 1809, 2010, 2412, 2434, 2700, 3015, 3350, 3618, 3651, 4020, 4868, 5025, 6030, 6085, 6700, 7236, 7302, 9045, 10050, 10953, 12060, 12170, 14604, 15075, 18090, 18255, 20100, 21906, 24340, 30150, 30425, 32859, 36180, 36510, 43812, 45225, 54765, 60300, 60850, 65718, 73020, 81539, 90450, 91275, 109530, 121700, 131436, 163078, 164295, 180900, 182550, 219060, 244617, 273825, 326156, 328590, 365100, 407695, 489234, 547650, 657180, 733851, 815390, 821475, 978468, 1095300, 1223085, 1467702, 1630780, 1642950, 2038475, 2201553, 2446170, 2935404, 3285900, 3669255, 4076950, 4403106, 4892340, 6115425, 7338510, 8153900, 8806212, 11007765, 12230850, 14677020, 18346275, 22015530, 24461700, 36692550, 44031060, 55038825, 73385100, 110077650, 220155300]

約数ペア:

[(1, 220155300), (2, 110077650), (3, 73385100), (4, 55038825), (5, 44031060), (6, 36692550), (9, 24461700), (10, 22015530), (12, 18346275), (15, 14677020), (18, 12230850), (20, 11007765), (25, 8806212), (27, 8153900), (30, 7338510), (36, 6115425), (45, 4892340), (50, 4403106), (54, 4076950), (60, 3669255), (67, 3285900), (75, 2935404), (90, 2446170), (100, 2201553), (108, 2038475), (134, 1642950), (135, 1630780), (150, 1467702), (180, 1223085), (201, 1095300), (225, 978468), (268, 821475), (270, 815390), (300, 733851), (335, 657180), (402, 547650), (450, 489234), (540, 407695), (603, 365100), (670, 328590), (675, 326156), (804, 273825), (900, 244617), (1005, 219060), (1206, 182550), (1217, 180900), (1340, 164295), (1350, 163078), (1675, 131436), (1809, 121700), (2010, 109530), (2412, 91275), (2434, 90450), (2700, 81539), (3015, 73020), (3350, 65718), (3618, 60850), (3651, 60300), (4020, 54765), (4868, 45225), (5025, 43812), (6030, 36510), (6085, 36180), (6700, 32859), (7236, 30425), (7302, 30150), (9045, 24340), (10050, 21906), (10953, 20100), (12060, 18255), (12170, 18090), (14604, 15075)]