195229710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55621}}^1$

素因数の和:55650

約数の個数: 64

約数和(自身を含む): 560669760

約数和(自身を除く): 365440050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 55621, 111242, 166863, 278105, 333726, 500589, 556210, 723073, 834315, 1001178, 1446146, 1501767, 1668630, 2169219, 2502945, 3003534, 3615365, 4338438, 5005890, 6507657, 7230730, 7508835, 10846095, 13015314, 15017670, 19522971, 21692190, 32538285, 39045942, 65076570, 97614855, 195229710]

約数ペア:

[(1, 195229710), (2, 97614855), (3, 65076570), (5, 39045942), (6, 32538285), (9, 21692190), (10, 19522971), (13, 15017670), (15, 13015314), (18, 10846095), (26, 7508835), (27, 7230730), (30, 6507657), (39, 5005890), (45, 4338438), (54, 3615365), (65, 3003534), (78, 2502945), (90, 2169219), (117, 1668630), (130, 1501767), (135, 1446146), (195, 1001178), (234, 834315), (270, 723073), (351, 556210), (390, 500589), (585, 333726), (702, 278105), (1170, 166863), (1755, 111242), (3510, 55621)]