78018330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 202704768

約数和(自身を除く): 124686438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 753, 797, 1255, 1506, 1594, 2391, 2510, 3263, 3765, 3985, 4782, 6526, 7530, 7970, 9789, 10361, 11955, 16315, 19578, 20722, 23910, 31083, 32630, 48945, 51805, 62166, 97890, 103610, 155415, 200047, 310830, 400094, 600141, 1000235, 1200282, 2000470, 2600611, 3000705, 5201222, 6001410, 7801833, 13003055, 15603666, 26006110, 39009165, 78018330]

約数ペア:

[(1, 78018330), (2, 39009165), (3, 26006110), (5, 15603666), (6, 13003055), (10, 7801833), (13, 6001410), (15, 5201222), (26, 3000705), (30, 2600611), (39, 2000470), (65, 1200282), (78, 1000235), (130, 600141), (195, 400094), (251, 310830), (390, 200047), (502, 155415), (753, 103610), (797, 97890), (1255, 62166), (1506, 51805), (1594, 48945), (2391, 32630), (2510, 31083), (3263, 23910), (3765, 20722), (3985, 19578), (4782, 16315), (6526, 11955), (7530, 10361), (7970, 9789)]