55919250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 156602160

約数和(自身を除く): 100682910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 375, 435, 450, 522, 725, 750, 857, 870, 1125, 1305, 1450, 1714, 2175, 2250, 2571, 2610, 3625, 4285, 4350, 5142, 6525, 7250, 7713, 8570, 10875, 12855, 13050, 15426, 21425, 21750, 24853, 25710, 32625, 38565, 42850, 49706, 64275, 65250, 74559, 77130, 107125, 124265, 128550, 149118, 192825, 214250, 223677, 248530, 321375, 372795, 385650, 447354, 621325, 642750, 745590, 964125, 1118385, 1242650, 1863975, 1928250, 2236770, 3106625, 3727950, 5591925, 6213250, 9319875, 11183850, 18639750, 27959625, 55919250]

約数ペア:

[(1, 55919250), (2, 27959625), (3, 18639750), (5, 11183850), (6, 9319875), (9, 6213250), (10, 5591925), (15, 3727950), (18, 3106625), (25, 2236770), (29, 1928250), (30, 1863975), (45, 1242650), (50, 1118385), (58, 964125), (75, 745590), (87, 642750), (90, 621325), (125, 447354), (145, 385650), (150, 372795), (174, 321375), (225, 248530), (250, 223677), (261, 214250), (290, 192825), (375, 149118), (435, 128550), (450, 124265), (522, 107125), (725, 77130), (750, 74559), (857, 65250), (870, 64275), (1125, 49706), (1305, 42850), (1450, 38565), (1714, 32625), (2175, 25710), (2250, 24853), (2571, 21750), (2610, 21425), (3625, 15426), (4285, 13050), (4350, 12855), (5142, 10875), (6525, 8570), (7250, 7713)]