195677240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2663}}^1$

素因数の和:2852

約数の個数: 64

約数和(自身を含む): 483356160

約数和(自身を除く): 287678920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 167, 220, 334, 440, 668, 835, 1336, 1670, 1837, 2663, 3340, 3674, 5326, 6680, 7348, 9185, 10652, 13315, 14696, 18370, 21304, 26630, 29293, 36740, 53260, 58586, 73480, 106520, 117172, 146465, 234344, 292930, 444721, 585860, 889442, 1171720, 1778884, 2223605, 3557768, 4447210, 4891931, 8894420, 9783862, 17788840, 19567724, 24459655, 39135448, 48919310, 97838620, 195677240]

約数ペア:

[(1, 195677240), (2, 97838620), (4, 48919310), (5, 39135448), (8, 24459655), (10, 19567724), (11, 17788840), (20, 9783862), (22, 8894420), (40, 4891931), (44, 4447210), (55, 3557768), (88, 2223605), (110, 1778884), (167, 1171720), (220, 889442), (334, 585860), (440, 444721), (668, 292930), (835, 234344), (1336, 146465), (1670, 117172), (1837, 106520), (2663, 73480), (3340, 58586), (3674, 53260), (5326, 36740), (6680, 29293), (7348, 26630), (9185, 21304), (10652, 18370), (13315, 14696)]