75250760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 111027640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 3079, 4888, 6110, 6158, 12220, 12316, 15395, 24440, 24632, 30790, 40027, 61580, 80054, 123160, 144713, 160108, 200135, 289426, 320216, 400270, 578852, 723565, 800540, 1157704, 1447130, 1601080, 1881269, 2894260, 3762538, 5788520, 7525076, 9406345, 15050152, 18812690, 37625380, 75250760]

約数ペア:

[(1, 75250760), (2, 37625380), (4, 18812690), (5, 15050152), (8, 9406345), (10, 7525076), (13, 5788520), (20, 3762538), (26, 2894260), (40, 1881269), (47, 1601080), (52, 1447130), (65, 1157704), (94, 800540), (104, 723565), (130, 578852), (188, 400270), (235, 320216), (260, 289426), (376, 200135), (470, 160108), (520, 144713), (611, 123160), (940, 80054), (1222, 61580), (1880, 40027), (2444, 30790), (3055, 24632), (3079, 24440), (4888, 15395), (6110, 12316), (6158, 12220)]