20187720300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6117491}}^1$

素因数の和:6117519

約数の個数: 72

約数和(自身を含む): 63719796672

約数和(自身を除く): 43532076372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6117491, 12234982, 18352473, 24469964, 30587455, 36704946, 61174910, 67292401, 73409892, 91762365, 122349820, 134584802, 152937275, 183524730, 201877203, 269169604, 305874550, 336462005, 367049460, 403754406, 458811825, 611749100, 672924010, 807508812, 917623650, 1009386015, 1345848020, 1682310025, 1835247300, 2018772030, 3364620050, 4037544060, 5046930075, 6729240100, 10093860150, 20187720300]

約数ペア:

[(1, 20187720300), (2, 10093860150), (3, 6729240100), (4, 5046930075), (5, 4037544060), (6, 3364620050), (10, 2018772030), (11, 1835247300), (12, 1682310025), (15, 1345848020), (20, 1009386015), (22, 917623650), (25, 807508812), (30, 672924010), (33, 611749100), (44, 458811825), (50, 403754406), (55, 367049460), (60, 336462005), (66, 305874550), (75, 269169604), (100, 201877203), (110, 183524730), (132, 152937275), (150, 134584802), (165, 122349820), (220, 91762365), (275, 73409892), (300, 67292401), (330, 61174910), (550, 36704946), (660, 30587455), (825, 24469964), (1100, 18352473), (1650, 12234982), (3300, 6117491)]