115226440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{58789}}^1$

素因数の和:58814

約数の個数: 48

約数和(自身を含む): 301592700

約数和(自身を除く): 186366260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 58789, 117578, 235156, 293945, 411523, 470312, 587890, 823046, 1175780, 1646092, 2057615, 2351560, 2880661, 3292184, 4115230, 5761322, 8230460, 11522644, 14403305, 16460920, 23045288, 28806610, 57613220, 115226440]

約数ペア:

[(1, 115226440), (2, 57613220), (4, 28806610), (5, 23045288), (7, 16460920), (8, 14403305), (10, 11522644), (14, 8230460), (20, 5761322), (28, 4115230), (35, 3292184), (40, 2880661), (49, 2351560), (56, 2057615), (70, 1646092), (98, 1175780), (140, 823046), (196, 587890), (245, 470312), (280, 411523), (392, 293945), (490, 235156), (980, 117578), (1960, 58789)]