1925567404920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{55142251}}^1$

素因数の和:55142365

約数の個数: 96

約数和(自身を含む): 6322610614320

約数和(自身を除く): 4397043209400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 34920, 55142251, 110284502, 165426753, 220569004, 275711255, 330853506, 441138008, 496280259, 551422510, 661707012, 827133765, 992560518, 1102845020, 1323414024, 1654267530, 1985121036, 2205690040, 2481401295, 3308535060, 3970242072, 4962802590, 5348798347, 6617070120, 9925605180, 10697596694, 16046395041, 19851210360, 21395193388, 26743991735, 32092790082, 42790386776, 48139185123, 53487983470, 64185580164, 80231975205, 96278370246, 106975966940, 128371160328, 160463950410, 192556740492, 213951933880, 240695925615, 320927900820, 385113480984, 481391851230, 641855801640, 962783702460, 1925567404920]

約数ペア:

[(1, 1925567404920), (2, 962783702460), (3, 641855801640), (4, 481391851230), (5, 385113480984), (6, 320927900820), (8, 240695925615), (9, 213951933880), (10, 192556740492), (12, 160463950410), (15, 128371160328), (18, 106975966940), (20, 96278370246), (24, 80231975205), (30, 64185580164), (36, 53487983470), (40, 48139185123), (45, 42790386776), (60, 32092790082), (72, 26743991735), (90, 21395193388), (97, 19851210360), (120, 16046395041), (180, 10697596694), (194, 9925605180), (291, 6617070120), (360, 5348798347), (388, 4962802590), (485, 3970242072), (582, 3308535060), (776, 2481401295), (873, 2205690040), (970, 1985121036), (1164, 1654267530), (1455, 1323414024), (1746, 1102845020), (1940, 992560518), (2328, 827133765), (2910, 661707012), (3492, 551422510), (3880, 496280259), (4365, 441138008), (5820, 330853506), (6984, 275711255), (8730, 220569004), (11640, 165426753), (17460, 110284502), (34920, 55142251)]