139879800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77711}}^1$

素因数の和:77733

約数の個数: 72

約数和(自身を含む): 469769040

約数和(自身を除く): 329889240

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, 77711, 155422, 233133, 310844, 388555, 466266, 621688, 699399, 777110, 932532, 1165665, 1398798, 1554220, 1865064, 1942775, 2331330, 2797596, 3108440, 3496995, 3885550, 4662660, 5595192, 5828325, 6993990, 7771100, 9325320, 11656650, 13987980, 15542200, 17484975, 23313300, 27975960, 34969950, 46626600, 69939900, 139879800]

約数ペア:

[(1, 139879800), (2, 69939900), (3, 46626600), (4, 34969950), (5, 27975960), (6, 23313300), (8, 17484975), (9, 15542200), (10, 13987980), (12, 11656650), (15, 9325320), (18, 7771100), (20, 6993990), (24, 5828325), (25, 5595192), (30, 4662660), (36, 3885550), (40, 3496995), (45, 3108440), (50, 2797596), (60, 2331330), (72, 1942775), (75, 1865064), (90, 1554220), (100, 1398798), (120, 1165665), (150, 932532), (180, 777110), (200, 699399), (225, 621688), (300, 466266), (360, 388555), (450, 310844), (600, 233133), (900, 155422), (1800, 77711)]