108798900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 363976704

約数和(自身を除く): 255177804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 300, 309, 350, 412, 420, 503, 515, 525, 618, 700, 721, 1006, 1030, 1050, 1236, 1442, 1509, 1545, 2012, 2060, 2100, 2163, 2515, 2575, 2884, 3018, 3090, 3521, 3605, 4326, 5030, 5150, 6036, 6180, 7042, 7210, 7545, 7725, 8652, 10060, 10300, 10563, 10815, 12575, 14084, 14420, 15090, 15450, 17605, 18025, 21126, 21630, 25150, 30180, 30900, 35210, 36050, 37725, 42252, 43260, 50300, 51809, 52815, 54075, 70420, 72100, 75450, 88025, 103618, 105630, 108150, 150900, 155427, 176050, 207236, 211260, 216300, 259045, 264075, 310854, 352100, 362663, 518090, 528150, 621708, 725326, 777135, 1036180, 1056300, 1087989, 1295225, 1450652, 1554270, 1813315, 2175978, 2590450, 3108540, 3626630, 3885675, 4351956, 5180900, 5439945, 7253260, 7771350, 9066575, 10879890, 15542700, 18133150, 21759780, 27199725, 36266300, 54399450, 108798900]

約数ペア:

[(1, 108798900), (2, 54399450), (3, 36266300), (4, 27199725), (5, 21759780), (6, 18133150), (7, 15542700), (10, 10879890), (12, 9066575), (14, 7771350), (15, 7253260), (20, 5439945), (21, 5180900), (25, 4351956), (28, 3885675), (30, 3626630), (35, 3108540), (42, 2590450), (50, 2175978), (60, 1813315), (70, 1554270), (75, 1450652), (84, 1295225), (100, 1087989), (103, 1056300), (105, 1036180), (140, 777135), (150, 725326), (175, 621708), (206, 528150), (210, 518090), (300, 362663), (309, 352100), (350, 310854), (412, 264075), (420, 259045), (503, 216300), (515, 211260), (525, 207236), (618, 176050), (700, 155427), (721, 150900), (1006, 108150), (1030, 105630), (1050, 103618), (1236, 88025), (1442, 75450), (1509, 72100), (1545, 70420), (2012, 54075), (2060, 52815), (2100, 51809), (2163, 50300), (2515, 43260), (2575, 42252), (2884, 37725), (3018, 36050), (3090, 35210), (3521, 30900), (3605, 30180), (4326, 25150), (5030, 21630), (5150, 21126), (6036, 18025), (6180, 17605), (7042, 15450), (7210, 15090), (7545, 14420), (7725, 14084), (8652, 12575), (10060, 10815), (10300, 10563)]