219327300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1042

約数の個数: 108

約数和(自身を含む): 690355120

約数和(自身を除く): 471027820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 379, 450, 643, 758, 900, 1137, 1286, 1516, 1895, 1929, 2274, 2572, 3215, 3411, 3790, 3858, 4548, 5685, 5787, 6430, 6822, 7580, 7716, 9475, 9645, 11370, 11574, 12860, 13644, 16075, 17055, 18950, 19290, 22740, 23148, 28425, 28935, 32150, 34110, 37900, 38580, 48225, 56850, 57870, 64300, 68220, 85275, 96450, 113700, 115740, 144675, 170550, 192900, 243697, 289350, 341100, 487394, 578700, 731091, 974788, 1218485, 1462182, 2193273, 2436970, 2924364, 3655455, 4386546, 4873940, 6092425, 7310910, 8773092, 10966365, 12184850, 14621820, 18277275, 21932730, 24369700, 36554550, 43865460, 54831825, 73109100, 109663650, 219327300]

約数ペア:

[(1, 219327300), (2, 109663650), (3, 73109100), (4, 54831825), (5, 43865460), (6, 36554550), (9, 24369700), (10, 21932730), (12, 18277275), (15, 14621820), (18, 12184850), (20, 10966365), (25, 8773092), (30, 7310910), (36, 6092425), (45, 4873940), (50, 4386546), (60, 3655455), (75, 2924364), (90, 2436970), (100, 2193273), (150, 1462182), (180, 1218485), (225, 974788), (300, 731091), (379, 578700), (450, 487394), (643, 341100), (758, 289350), (900, 243697), (1137, 192900), (1286, 170550), (1516, 144675), (1895, 115740), (1929, 113700), (2274, 96450), (2572, 85275), (3215, 68220), (3411, 64300), (3790, 57870), (3858, 56850), (4548, 48225), (5685, 38580), (5787, 37900), (6430, 34110), (6822, 32150), (7580, 28935), (7716, 28425), (9475, 23148), (9645, 22740), (11370, 19290), (11574, 18950), (12860, 17055), (13644, 16075)]