213408900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4019}}^1$

素因数の和:4098

約数の個数: 108

約数和(自身を含む): 680425200

約数和(自身を除く): 467016300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 59, 60, 75, 90, 100, 118, 150, 177, 180, 225, 236, 295, 300, 354, 450, 531, 590, 708, 885, 900, 1062, 1180, 1475, 1770, 2124, 2655, 2950, 3540, 4019, 4425, 5310, 5900, 8038, 8850, 10620, 12057, 13275, 16076, 17700, 20095, 24114, 26550, 36171, 40190, 48228, 53100, 60285, 72342, 80380, 100475, 120570, 144684, 180855, 200950, 237121, 241140, 301425, 361710, 401900, 474242, 602850, 711363, 723420, 904275, 948484, 1185605, 1205700, 1422726, 1808550, 2134089, 2371210, 2845452, 3556815, 3617100, 4268178, 4742420, 5928025, 7113630, 8536356, 10670445, 11856050, 14227260, 17784075, 21340890, 23712100, 35568150, 42681780, 53352225, 71136300, 106704450, 213408900]

約数ペア:

[(1, 213408900), (2, 106704450), (3, 71136300), (4, 53352225), (5, 42681780), (6, 35568150), (9, 23712100), (10, 21340890), (12, 17784075), (15, 14227260), (18, 11856050), (20, 10670445), (25, 8536356), (30, 7113630), (36, 5928025), (45, 4742420), (50, 4268178), (59, 3617100), (60, 3556815), (75, 2845452), (90, 2371210), (100, 2134089), (118, 1808550), (150, 1422726), (177, 1205700), (180, 1185605), (225, 948484), (236, 904275), (295, 723420), (300, 711363), (354, 602850), (450, 474242), (531, 401900), (590, 361710), (708, 301425), (885, 241140), (900, 237121), (1062, 200950), (1180, 180855), (1475, 144684), (1770, 120570), (2124, 100475), (2655, 80380), (2950, 72342), (3540, 60285), (4019, 53100), (4425, 48228), (5310, 40190), (5900, 36171), (8038, 26550), (8850, 24114), (10620, 20095), (12057, 17700), (13275, 16076)]