1497804850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{5189}}^1$

素因数の和:5475

約数の個数: 48

約数和(自身を含む): 2919188160

約数和(自身を除く): 1421383310

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 251, 502, 575, 1150, 1255, 2510, 5189, 5773, 6275, 10378, 11546, 12550, 25945, 28865, 51890, 57730, 119347, 129725, 144325, 238694, 259450, 288650, 596735, 1193470, 1302439, 2604878, 2983675, 5967350, 6512195, 13024390, 29956097, 32560975, 59912194, 65121950, 149780485, 299560970, 748902425, 1497804850]

約数ペア:

[(1, 1497804850), (2, 748902425), (5, 299560970), (10, 149780485), (23, 65121950), (25, 59912194), (46, 32560975), (50, 29956097), (115, 13024390), (230, 6512195), (251, 5967350), (502, 2983675), (575, 2604878), (1150, 1302439), (1255, 1193470), (2510, 596735), (5189, 288650), (5773, 259450), (6275, 238694), (10378, 144325), (11546, 129725), (12550, 119347), (25945, 57730), (28865, 51890)]