219060000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{1217}}^1$

素因数の和:1253

約数の個数: 180

約数和(自身を含む): 779080302

約数和(自身を除く): 560020302

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1217, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2434, 2500, 3000, 3600, 3651, 3750, 4000, 4500, 4868, 5000, 5625, 6000, 6085, 7200, 7302, 7500, 9000, 9736, 10000, 10953, 11250, 12000, 12170, 14604, 15000, 18000, 18255, 19472, 20000, 21906, 22500, 24340, 29208, 30000, 30425, 36000, 36510, 38944, 43812, 45000, 48680, 54765, 58416, 60000, 60850, 73020, 87624, 90000, 91275, 97360, 109530, 116832, 121700, 146040, 152125, 175248, 180000, 182550, 194720, 219060, 243400, 273825, 292080, 304250, 350496, 365100, 438120, 456375, 486800, 547650, 584160, 608500, 730200, 760625, 876240, 912750, 973600, 1095300, 1217000, 1369125, 1460400, 1521250, 1752480, 1825500, 2190600, 2281875, 2434000, 2738250, 2920800, 3042500, 3651000, 4381200, 4563750, 4868000, 5476500, 6085000, 6845625, 7302000, 8762400, 9127500, 10953000, 12170000, 13691250, 14604000, 18255000, 21906000, 24340000, 27382500, 36510000, 43812000, 54765000, 73020000, 109530000, 219060000]

約数ペア:

[(1, 219060000), (2, 109530000), (3, 73020000), (4, 54765000), (5, 43812000), (6, 36510000), (8, 27382500), (9, 24340000), (10, 21906000), (12, 18255000), (15, 14604000), (16, 13691250), (18, 12170000), (20, 10953000), (24, 9127500), (25, 8762400), (30, 7302000), (32, 6845625), (36, 6085000), (40, 5476500), (45, 4868000), (48, 4563750), (50, 4381200), (60, 3651000), (72, 3042500), (75, 2920800), (80, 2738250), (90, 2434000), (96, 2281875), (100, 2190600), (120, 1825500), (125, 1752480), (144, 1521250), (150, 1460400), (160, 1369125), (180, 1217000), (200, 1095300), (225, 973600), (240, 912750), (250, 876240), (288, 760625), (300, 730200), (360, 608500), (375, 584160), (400, 547650), (450, 486800), (480, 456375), (500, 438120), (600, 365100), (625, 350496), (720, 304250), (750, 292080), (800, 273825), (900, 243400), (1000, 219060), (1125, 194720), (1200, 182550), (1217, 180000), (1250, 175248), (1440, 152125), (1500, 146040), (1800, 121700), (1875, 116832), (2000, 109530), (2250, 97360), (2400, 91275), (2434, 90000), (2500, 87624), (3000, 73020), (3600, 60850), (3651, 60000), (3750, 58416), (4000, 54765), (4500, 48680), (4868, 45000), (5000, 43812), (5625, 38944), (6000, 36510), (6085, 36000), (7200, 30425), (7302, 30000), (7500, 29208), (9000, 24340), (9736, 22500), (10000, 21906), (10953, 20000), (11250, 19472), (12000, 18255), (12170, 18000), (14604, 15000)]