381708900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{424121}}^1$

素因数の和:424141

約数の個数: 54

約数和(自身を含む): 1196448162

約数和(自身を除く): 814739262

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, 450, 900, 424121, 848242, 1272363, 1696484, 2120605, 2544726, 3817089, 4241210, 5089452, 6361815, 7634178, 8482420, 10603025, 12723630, 15268356, 19085445, 21206050, 25447260, 31809075, 38170890, 42412100, 63618150, 76341780, 95427225, 127236300, 190854450, 381708900]

約数ペア:

[(1, 381708900), (2, 190854450), (3, 127236300), (4, 95427225), (5, 76341780), (6, 63618150), (9, 42412100), (10, 38170890), (12, 31809075), (15, 25447260), (18, 21206050), (20, 19085445), (25, 15268356), (30, 12723630), (36, 10603025), (45, 8482420), (50, 7634178), (60, 6361815), (75, 5089452), (90, 4241210), (100, 3817089), (150, 2544726), (180, 2120605), (225, 1696484), (300, 1272363), (450, 848242), (900, 424121)]