183853880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4981

約数の個数: 96

約数和(自身を含む): 506638800

約数和(自身を除く): 322784920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4655, 4937, 5320, 7448, 9310, 9874, 18620, 19748, 24685, 34559, 37240, 39496, 49370, 69118, 93803, 98740, 138236, 172795, 187606, 197480, 241913, 276472, 345590, 375212, 469015, 483826, 656621, 691180, 750424, 938030, 967652, 1209565, 1313242, 1382360, 1876060, 1935304, 2419130, 2626484, 3283105, 3752120, 4596347, 4838260, 5252968, 6566210, 9192694, 9676520, 13132420, 18385388, 22981735, 26264840, 36770776, 45963470, 91926940, 183853880]

約数ペア:

[(1, 183853880), (2, 91926940), (4, 45963470), (5, 36770776), (7, 26264840), (8, 22981735), (10, 18385388), (14, 13132420), (19, 9676520), (20, 9192694), (28, 6566210), (35, 5252968), (38, 4838260), (40, 4596347), (49, 3752120), (56, 3283105), (70, 2626484), (76, 2419130), (95, 1935304), (98, 1876060), (133, 1382360), (140, 1313242), (152, 1209565), (190, 967652), (196, 938030), (245, 750424), (266, 691180), (280, 656621), (380, 483826), (392, 469015), (490, 375212), (532, 345590), (665, 276472), (760, 241913), (931, 197480), (980, 187606), (1064, 172795), (1330, 138236), (1862, 98740), (1960, 93803), (2660, 69118), (3724, 49370), (4655, 39496), (4937, 37240), (5320, 34559), (7448, 24685), (9310, 19748), (9874, 18620)]