7892100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 26387200

約数和(自身を除く): 18495100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 79, 90, 100, 108, 111, 135, 148, 150, 158, 180, 185, 222, 225, 237, 270, 300, 316, 333, 370, 395, 444, 450, 474, 540, 555, 666, 675, 711, 740, 790, 900, 925, 948, 999, 1110, 1185, 1332, 1350, 1422, 1580, 1665, 1850, 1975, 1998, 2133, 2220, 2370, 2700, 2775, 2844, 2923, 3330, 3555, 3700, 3950, 3996, 4266, 4740, 4995, 5550, 5846, 5925, 6660, 7110, 7900, 8325, 8532, 8769, 9990, 10665, 11100, 11692, 11850, 14220, 14615, 16650, 17538, 17775, 19980, 21330, 23700, 24975, 26307, 29230, 33300, 35076, 35550, 42660, 43845, 49950, 52614, 53325, 58460, 71100, 73075, 78921, 87690, 99900, 105228, 106650, 131535, 146150, 157842, 175380, 213300, 219225, 263070, 292300, 315684, 394605, 438450, 526140, 657675, 789210, 876900, 1315350, 1578420, 1973025, 2630700, 3946050, 7892100]

約数ペア:

[(1, 7892100), (2, 3946050), (3, 2630700), (4, 1973025), (5, 1578420), (6, 1315350), (9, 876900), (10, 789210), (12, 657675), (15, 526140), (18, 438450), (20, 394605), (25, 315684), (27, 292300), (30, 263070), (36, 219225), (37, 213300), (45, 175380), (50, 157842), (54, 146150), (60, 131535), (74, 106650), (75, 105228), (79, 99900), (90, 87690), (100, 78921), (108, 73075), (111, 71100), (135, 58460), (148, 53325), (150, 52614), (158, 49950), (180, 43845), (185, 42660), (222, 35550), (225, 35076), (237, 33300), (270, 29230), (300, 26307), (316, 24975), (333, 23700), (370, 21330), (395, 19980), (444, 17775), (450, 17538), (474, 16650), (540, 14615), (555, 14220), (666, 11850), (675, 11692), (711, 11100), (740, 10665), (790, 9990), (900, 8769), (925, 8532), (948, 8325), (999, 7900), (1110, 7110), (1185, 6660), (1332, 5925), (1350, 5846), (1422, 5550), (1580, 4995), (1665, 4740), (1850, 4266), (1975, 3996), (1998, 3950), (2133, 3700), (2220, 3555), (2370, 3330), (2700, 2923), (2775, 2844)]