9048900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 31109120

約数和(自身を除く): 22060220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 139, 140, 150, 155, 175, 186, 210, 217, 278, 300, 310, 350, 372, 417, 420, 434, 465, 525, 556, 620, 651, 695, 700, 775, 834, 868, 930, 973, 1050, 1085, 1302, 1390, 1550, 1668, 1860, 1946, 2085, 2100, 2170, 2325, 2604, 2780, 2919, 3100, 3255, 3475, 3892, 4170, 4309, 4340, 4650, 4865, 5425, 5838, 6510, 6950, 8340, 8618, 9300, 9730, 10425, 10850, 11676, 12927, 13020, 13900, 14595, 16275, 17236, 19460, 20850, 21545, 21700, 24325, 25854, 29190, 30163, 32550, 41700, 43090, 48650, 51708, 58380, 60326, 64635, 65100, 72975, 86180, 90489, 97300, 107725, 120652, 129270, 145950, 150815, 180978, 215450, 258540, 291900, 301630, 323175, 361956, 430900, 452445, 603260, 646350, 754075, 904890, 1292700, 1508150, 1809780, 2262225, 3016300, 4524450, 9048900]

約数ペア:

[(1, 9048900), (2, 4524450), (3, 3016300), (4, 2262225), (5, 1809780), (6, 1508150), (7, 1292700), (10, 904890), (12, 754075), (14, 646350), (15, 603260), (20, 452445), (21, 430900), (25, 361956), (28, 323175), (30, 301630), (31, 291900), (35, 258540), (42, 215450), (50, 180978), (60, 150815), (62, 145950), (70, 129270), (75, 120652), (84, 107725), (93, 97300), (100, 90489), (105, 86180), (124, 72975), (139, 65100), (140, 64635), (150, 60326), (155, 58380), (175, 51708), (186, 48650), (210, 43090), (217, 41700), (278, 32550), (300, 30163), (310, 29190), (350, 25854), (372, 24325), (417, 21700), (420, 21545), (434, 20850), (465, 19460), (525, 17236), (556, 16275), (620, 14595), (651, 13900), (695, 13020), (700, 12927), (775, 11676), (834, 10850), (868, 10425), (930, 9730), (973, 9300), (1050, 8618), (1085, 8340), (1302, 6950), (1390, 6510), (1550, 5838), (1668, 5425), (1860, 4865), (1946, 4650), (2085, 4340), (2100, 4309), (2170, 4170), (2325, 3892), (2604, 3475), (2780, 3255), (2919, 3100)]