50298700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 119992320

約数和(自身を除く): 69693620

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 950, 1150, 1151, 1748, 1900, 2185, 2300, 2302, 4370, 4604, 5755, 8740, 10925, 11510, 21850, 21869, 23020, 26473, 28775, 43700, 43738, 52946, 57550, 87476, 105892, 109345, 115100, 132365, 218690, 264730, 437380, 502987, 529460, 546725, 661825, 1005974, 1093450, 1323650, 2011948, 2186900, 2514935, 2647300, 5029870, 10059740, 12574675, 25149350, 50298700]

約数ペア:

[(1, 50298700), (2, 25149350), (4, 12574675), (5, 10059740), (10, 5029870), (19, 2647300), (20, 2514935), (23, 2186900), (25, 2011948), (38, 1323650), (46, 1093450), (50, 1005974), (76, 661825), (92, 546725), (95, 529460), (100, 502987), (115, 437380), (190, 264730), (230, 218690), (380, 132365), (437, 115100), (460, 109345), (475, 105892), (575, 87476), (874, 57550), (950, 52946), (1150, 43738), (1151, 43700), (1748, 28775), (1900, 26473), (2185, 23020), (2300, 21869), (2302, 21850), (4370, 11510), (4604, 10925), (5755, 8740)]