2018932200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1121629}}^1$

素因数の和:1121651

約数の個数: 72

約数和(自身を含む): 6780253350

約数和(自身を除く): 4761321150

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1121629, 2243258, 3364887, 4486516, 5608145, 6729774, 8973032, 10094661, 11216290, 13459548, 16824435, 20189322, 22432580, 26919096, 28040725, 33648870, 40378644, 44865160, 50473305, 56081450, 67297740, 80757288, 84122175, 100946610, 112162900, 134595480, 168244350, 201893220, 224325800, 252366525, 336488700, 403786440, 504733050, 672977400, 1009466100, 2018932200]

約数ペア:

[(1, 2018932200), (2, 1009466100), (3, 672977400), (4, 504733050), (5, 403786440), (6, 336488700), (8, 252366525), (9, 224325800), (10, 201893220), (12, 168244350), (15, 134595480), (18, 112162900), (20, 100946610), (24, 84122175), (25, 80757288), (30, 67297740), (36, 56081450), (40, 50473305), (45, 44865160), (50, 40378644), (60, 33648870), (72, 28040725), (75, 26919096), (90, 22432580), (100, 20189322), (120, 16824435), (150, 13459548), (180, 11216290), (200, 10094661), (225, 8973032), (300, 6729774), (360, 5608145), (450, 4486516), (600, 3364887), (900, 2243258), (1800, 1121629)]