74848550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 161180160

約数和(自身を除く): 86331610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2707, 2765, 3950, 5414, 5530, 13535, 13825, 18949, 27070, 27650, 37898, 67675, 94745, 135350, 189490, 213853, 427706, 473725, 947450, 1069265, 1496971, 2138530, 2993942, 5346325, 7484855, 10692650, 14969710, 37424275, 74848550]

約数ペア:

[(1, 74848550), (2, 37424275), (5, 14969710), (7, 10692650), (10, 7484855), (14, 5346325), (25, 2993942), (35, 2138530), (50, 1496971), (70, 1069265), (79, 947450), (158, 473725), (175, 427706), (350, 213853), (395, 189490), (553, 135350), (790, 94745), (1106, 67675), (1975, 37898), (2707, 27650), (2765, 27070), (3950, 18949), (5414, 13825), (5530, 13535)]