74665250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 160617600

約数和(自身を除く): 85952350

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 1429, 2090, 2375, 2750, 2858, 4750, 5225, 7145, 10450, 14290, 15719, 26125, 27151, 31438, 35725, 52250, 54302, 71450, 78595, 135755, 157190, 178625, 271510, 298661, 357250, 392975, 597322, 678775, 785950, 1357550, 1493305, 1964875, 2986610, 3393875, 3929750, 6787750, 7466525, 14933050, 37332625, 74665250]

約数ペア:

[(1, 74665250), (2, 37332625), (5, 14933050), (10, 7466525), (11, 6787750), (19, 3929750), (22, 3393875), (25, 2986610), (38, 1964875), (50, 1493305), (55, 1357550), (95, 785950), (110, 678775), (125, 597322), (190, 392975), (209, 357250), (250, 298661), (275, 271510), (418, 178625), (475, 157190), (550, 135755), (950, 78595), (1045, 71450), (1375, 54302), (1429, 52250), (2090, 35725), (2375, 31438), (2750, 27151), (2858, 26125), (4750, 15719), (5225, 14290), (7145, 10450)]