55318900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6113

約数の個数: 72

約数和(自身を含む): 147768320

約数和(自身を除く): 92449420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 6079, 9100, 12158, 24316, 30395, 42553, 60790, 79027, 85106, 121580, 151975, 158054, 170212, 212765, 303950, 316108, 395135, 425530, 553189, 607900, 790270, 851060, 1063825, 1106378, 1580540, 1975675, 2127650, 2212756, 2765945, 3951350, 4255300, 5531890, 7902700, 11063780, 13829725, 27659450, 55318900]

約数ペア:

[(1, 55318900), (2, 27659450), (4, 13829725), (5, 11063780), (7, 7902700), (10, 5531890), (13, 4255300), (14, 3951350), (20, 2765945), (25, 2212756), (26, 2127650), (28, 1975675), (35, 1580540), (50, 1106378), (52, 1063825), (65, 851060), (70, 790270), (91, 607900), (100, 553189), (130, 425530), (140, 395135), (175, 316108), (182, 303950), (260, 212765), (325, 170212), (350, 158054), (364, 151975), (455, 121580), (650, 85106), (700, 79027), (910, 60790), (1300, 42553), (1820, 30395), (2275, 24316), (4550, 12158), (6079, 9100)]