216981000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{24109}}^1$

素因数の和:24136

約数の個数: 96

約数和(自身を含む): 733426200

約数和(自身を除く): 516445200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 24109, 48218, 72327, 96436, 120545, 144654, 192872, 216981, 241090, 289308, 361635, 433962, 482180, 578616, 602725, 723270, 867924, 964360, 1084905, 1205450, 1446540, 1735848, 1808175, 2169810, 2410900, 2893080, 3013625, 3616350, 4339620, 4821800, 5424525, 6027250, 7232700, 8679240, 9040875, 10849050, 12054500, 14465400, 18081750, 21698100, 24109000, 27122625, 36163500, 43396200, 54245250, 72327000, 108490500, 216981000]

約数ペア:

[(1, 216981000), (2, 108490500), (3, 72327000), (4, 54245250), (5, 43396200), (6, 36163500), (8, 27122625), (9, 24109000), (10, 21698100), (12, 18081750), (15, 14465400), (18, 12054500), (20, 10849050), (24, 9040875), (25, 8679240), (30, 7232700), (36, 6027250), (40, 5424525), (45, 4821800), (50, 4339620), (60, 3616350), (72, 3013625), (75, 2893080), (90, 2410900), (100, 2169810), (120, 1808175), (125, 1735848), (150, 1446540), (180, 1205450), (200, 1084905), (225, 964360), (250, 867924), (300, 723270), (360, 602725), (375, 578616), (450, 482180), (500, 433962), (600, 361635), (750, 289308), (900, 241090), (1000, 216981), (1125, 192872), (1500, 144654), (1800, 120545), (2250, 96436), (3000, 72327), (4500, 48218), (9000, 24109)]