179955996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1\times {\mathrm{74077}}^1$

素因数の和:80329

約数の個数: 64

約数和(自身を含む): 465197987520

約数和(自身を除く): 285241990650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6229, 12458, 18687, 31145, 37374, 62290, 74077, 80977, 93435, 148154, 161954, 186870, 222231, 242931, 370385, 404885, 444462, 485862, 740770, 809770, 963001, 1111155, 1214655, 1926002, 2222310, 2429310, 2889003, 4815005, 5778006, 9630010, 14445015, 28890030, 461425633, 922851266, 1384276899, 2307128165, 2768553798, 4614256330, 5998533229, 6921384495, 11997066458, 13842768990, 17995599687, 29992666145, 35991199374, 59985332290, 89977998435, 179955996870]

約数ペア:

[(1, 179955996870), (2, 89977998435), (3, 59985332290), (5, 35991199374), (6, 29992666145), (10, 17995599687), (13, 13842768990), (15, 11997066458), (26, 6921384495), (30, 5998533229), (39, 4614256330), (65, 2768553798), (78, 2307128165), (130, 1384276899), (195, 922851266), (390, 461425633), (6229, 28890030), (12458, 14445015), (18687, 9630010), (31145, 5778006), (37374, 4815005), (62290, 2889003), (74077, 2429310), (80977, 2222310), (93435, 1926002), (148154, 1214655), (161954, 1111155), (186870, 963001), (222231, 809770), (242931, 740770), (370385, 485862), (404885, 444462)]