201799360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{90089}}^1$

素因数の和:90113

約数の個数: 56

約数和(自身を含む): 549188640

約数和(自身を除く): 347389280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 90089, 180178, 360356, 450445, 630623, 720712, 900890, 1261246, 1441424, 1801780, 2522492, 2882848, 3153115, 3603560, 5044984, 5765696, 6306230, 7207120, 10089968, 12612460, 14414240, 20179936, 25224920, 28828480, 40359872, 50449840, 100899680, 201799360]

約数ペア:

[(1, 201799360), (2, 100899680), (4, 50449840), (5, 40359872), (7, 28828480), (8, 25224920), (10, 20179936), (14, 14414240), (16, 12612460), (20, 10089968), (28, 7207120), (32, 6306230), (35, 5765696), (40, 5044984), (56, 3603560), (64, 3153115), (70, 2882848), (80, 2522492), (112, 1801780), (140, 1441424), (160, 1261246), (224, 900890), (280, 720712), (320, 630623), (448, 450445), (560, 360356), (1120, 180178), (2240, 90089)]