55168200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{30649}}^1$

素因数の和:30671

約数の個数: 72

約数和(自身を含む): 185279250

約数和(自身を除く): 130111050

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 30649, 61298, 91947, 122596, 153245, 183894, 245192, 275841, 306490, 367788, 459735, 551682, 612980, 735576, 766225, 919470, 1103364, 1225960, 1379205, 1532450, 1838940, 2206728, 2298675, 2758410, 3064900, 3677880, 4597350, 5516820, 6129800, 6896025, 9194700, 11033640, 13792050, 18389400, 27584100, 55168200]

約数ペア:

[(1, 55168200), (2, 27584100), (3, 18389400), (4, 13792050), (5, 11033640), (6, 9194700), (8, 6896025), (9, 6129800), (10, 5516820), (12, 4597350), (15, 3677880), (18, 3064900), (20, 2758410), (24, 2298675), (25, 2206728), (30, 1838940), (36, 1532450), (40, 1379205), (45, 1225960), (50, 1103364), (60, 919470), (72, 766225), (75, 735576), (90, 612980), (100, 551682), (120, 459735), (150, 367788), (180, 306490), (200, 275841), (225, 245192), (300, 183894), (360, 153245), (450, 122596), (600, 91947), (900, 61298), (1800, 30649)]