31233000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 101088000

約数和(自身を除く): 69855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 359, 375, 435, 500, 580, 600, 696, 718, 725, 750, 870, 1000, 1077, 1160, 1436, 1450, 1500, 1740, 1795, 2154, 2175, 2872, 2900, 3000, 3480, 3590, 3625, 4308, 4350, 5385, 5800, 7180, 7250, 8616, 8700, 8975, 10411, 10770, 10875, 14360, 14500, 17400, 17950, 20822, 21540, 21750, 26925, 29000, 31233, 35900, 41644, 43080, 43500, 44875, 52055, 53850, 62466, 71800, 83288, 87000, 89750, 104110, 107700, 124932, 134625, 156165, 179500, 208220, 215400, 249864, 260275, 269250, 312330, 359000, 416440, 520550, 538500, 624660, 780825, 1041100, 1077000, 1249320, 1301375, 1561650, 2082200, 2602750, 3123300, 3904125, 5205500, 6246600, 7808250, 10411000, 15616500, 31233000]

約数ペア:

[(1, 31233000), (2, 15616500), (3, 10411000), (4, 7808250), (5, 6246600), (6, 5205500), (8, 3904125), (10, 3123300), (12, 2602750), (15, 2082200), (20, 1561650), (24, 1301375), (25, 1249320), (29, 1077000), (30, 1041100), (40, 780825), (50, 624660), (58, 538500), (60, 520550), (75, 416440), (87, 359000), (100, 312330), (116, 269250), (120, 260275), (125, 249864), (145, 215400), (150, 208220), (174, 179500), (200, 156165), (232, 134625), (250, 124932), (290, 107700), (300, 104110), (348, 89750), (359, 87000), (375, 83288), (435, 71800), (500, 62466), (580, 53850), (600, 52055), (696, 44875), (718, 43500), (725, 43080), (750, 41644), (870, 35900), (1000, 31233), (1077, 29000), (1160, 26925), (1436, 21750), (1450, 21540), (1500, 20822), (1740, 17950), (1795, 17400), (2154, 14500), (2175, 14360), (2872, 10875), (2900, 10770), (3000, 10411), (3480, 8975), (3590, 8700), (3625, 8616), (4308, 7250), (4350, 7180), (5385, 5800)]