231634650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{118787}}^1$

素因数の和:118815

約数の個数: 48

約数和(自身を含む): 618647904

約数和(自身を除く): 387013254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 118787, 237574, 356361, 593935, 712722, 1187870, 1544231, 1781805, 2969675, 3088462, 3563610, 4632693, 5939350, 7721155, 8909025, 9265386, 15442310, 17818050, 23163465, 38605775, 46326930, 77211550, 115817325, 231634650]

約数ペア:

[(1, 231634650), (2, 115817325), (3, 77211550), (5, 46326930), (6, 38605775), (10, 23163465), (13, 17818050), (15, 15442310), (25, 9265386), (26, 8909025), (30, 7721155), (39, 5939350), (50, 4632693), (65, 3563610), (75, 3088462), (78, 2969675), (130, 1781805), (150, 1544231), (195, 1187870), (325, 712722), (390, 593935), (650, 356361), (975, 237574), (1950, 118787)]