221695200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 216

約数和(自身を含む): 801886176

約数和(自身を除く): 580190976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 288, 300, 328, 360, 369, 400, 410, 450, 480, 492, 600, 615, 656, 720, 738, 751, 800, 820, 900, 984, 1025, 1200, 1230, 1312, 1440, 1476, 1502, 1640, 1800, 1845, 1968, 2050, 2253, 2400, 2460, 2952, 3004, 3075, 3280, 3600, 3690, 3755, 3936, 4100, 4506, 4920, 5904, 6008, 6150, 6560, 6759, 7200, 7380, 7510, 8200, 9012, 9225, 9840, 11265, 11808, 12016, 12300, 13518, 14760, 15020, 16400, 18024, 18450, 18775, 19680, 22530, 24032, 24600, 27036, 29520, 30040, 30791, 32800, 33795, 36048, 36900, 37550, 45060, 49200, 54072, 56325, 59040, 60080, 61582, 67590, 72096, 73800, 75100, 90120, 92373, 98400, 108144, 112650, 120160, 123164, 135180, 147600, 150200, 153955, 168975, 180240, 184746, 216288, 225300, 246328, 270360, 277119, 295200, 300400, 307910, 337950, 360480, 369492, 450600, 461865, 492656, 540720, 554238, 600800, 615820, 675900, 738984, 769775, 901200, 923730, 985312, 1081440, 1108476, 1231640, 1351800, 1385595, 1477968, 1539550, 1802400, 1847460, 2216952, 2309325, 2463280, 2703600, 2771190, 2955936, 3079100, 3694920, 4433904, 4618650, 4926560, 5407200, 5542380, 6158200, 6927975, 7389840, 8867808, 9237300, 11084760, 12316400, 13855950, 14779680, 18474600, 22169520, 24632800, 27711900, 36949200, 44339040, 55423800, 73898400, 110847600, 221695200]

約数ペア:

[(1, 221695200), (2, 110847600), (3, 73898400), (4, 55423800), (5, 44339040), (6, 36949200), (8, 27711900), (9, 24632800), (10, 22169520), (12, 18474600), (15, 14779680), (16, 13855950), (18, 12316400), (20, 11084760), (24, 9237300), (25, 8867808), (30, 7389840), (32, 6927975), (36, 6158200), (40, 5542380), (41, 5407200), (45, 4926560), (48, 4618650), (50, 4433904), (60, 3694920), (72, 3079100), (75, 2955936), (80, 2771190), (82, 2703600), (90, 2463280), (96, 2309325), (100, 2216952), (120, 1847460), (123, 1802400), (144, 1539550), (150, 1477968), (160, 1385595), (164, 1351800), (180, 1231640), (200, 1108476), (205, 1081440), (225, 985312), (240, 923730), (246, 901200), (288, 769775), (300, 738984), (328, 675900), (360, 615820), (369, 600800), (400, 554238), (410, 540720), (450, 492656), (480, 461865), (492, 450600), (600, 369492), (615, 360480), (656, 337950), (720, 307910), (738, 300400), (751, 295200), (800, 277119), (820, 270360), (900, 246328), (984, 225300), (1025, 216288), (1200, 184746), (1230, 180240), (1312, 168975), (1440, 153955), (1476, 150200), (1502, 147600), (1640, 135180), (1800, 123164), (1845, 120160), (1968, 112650), (2050, 108144), (2253, 98400), (2400, 92373), (2460, 90120), (2952, 75100), (3004, 73800), (3075, 72096), (3280, 67590), (3600, 61582), (3690, 60080), (3755, 59040), (3936, 56325), (4100, 54072), (4506, 49200), (4920, 45060), (5904, 37550), (6008, 36900), (6150, 36048), (6560, 33795), (6759, 32800), (7200, 30791), (7380, 30040), (7510, 29520), (8200, 27036), (9012, 24600), (9225, 24032), (9840, 22530), (11265, 19680), (11808, 18775), (12016, 18450), (12300, 18024), (13518, 16400), (14760, 15020)]