130129350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66733}}^1$

素因数の和:66761

約数の個数: 48

約数和(自身を含む): 347550672

約数和(自身を除く): 217421322

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, 66733, 133466, 200199, 333665, 400398, 667330, 867529, 1000995, 1668325, 1735058, 2001990, 2602587, 3336650, 4337645, 5004975, 5205174, 8675290, 10009950, 13012935, 21688225, 26025870, 43376450, 65064675, 130129350]

約数ペア:

[(1, 130129350), (2, 65064675), (3, 43376450), (5, 26025870), (6, 21688225), (10, 13012935), (13, 10009950), (15, 8675290), (25, 5205174), (26, 5004975), (30, 4337645), (39, 3336650), (50, 2602587), (65, 2001990), (75, 1735058), (78, 1668325), (130, 1000995), (150, 867529), (195, 667330), (325, 400398), (390, 333665), (650, 200199), (975, 133466), (1950, 66733)]